diff --git a/examples/companion_radio/ui-new/ClockToolsScreen.h b/examples/companion_radio/ui-new/ClockToolsScreen.h
index fba5945a..17fd4916 100644
--- a/examples/companion_radio/ui-new/ClockToolsScreen.h
+++ b/examples/companion_radio/ui-new/ClockToolsScreen.h
@@ -185,15 +185,37 @@ class ClockToolsScreen : public UIScreen {
     return (mq_delay > 0 && mq_delay < 60000) ? mq_delay : 60000;
   }
 
+  // On a screen 40 characters wide (the 4.2"): `t` in the big clock's
+  // lettering, as large as fits between the header and the hint line, with
+  // character `cur` underlined (-1: none). False elsewhere: draw it in text.
+  bool bigDigits(DisplayDriver& d, const char* t, int cur) {
+    if (d.width() < 40 * d.getCharWidth()) return false;
+    const int lh = d.getLineHeight(), top = d.listStart(), bottom = d.height() - 2 * lh;
+    int sc = 6;   // the Home clock's size at most
+    while (sc > 1 && (info::letteringW(t, sc, sc + 1) > d.width() - 2 * lh
+                      || lettering::LOGO_H * sc > bottom - top - lh)) sc--;
+    const int gap = sc + 1, h = lettering::LOGO_H * sc;
+    const int x0 = (d.width() - info::letteringW(t, sc, gap)) / 2, y = top + (bottom - top - h) / 2;
+    info::lettering(d, x0, y, t, sc, gap);
+    if (cur >= 0) {
+      int x = x0;
+      for (int i = 0; i < cur && t[i]; i++) x += lettering::charW(t[i]) * sc + gap;
+      d.fillRect(x, y + h + sc, lettering::charW(t[cur]) * sc, sc);
+    }
+    return true;
+  }
+
   int renderTimer(DisplayDriver& d) {
     drawScreenHeader(d, "Timer");
     const int cx = d.width() / 2;
     if (_task->isTimerRunning()) {
       char buf[16];
       fmtHMS(buf, sizeof(buf), _task->timerRemainingMs());
-      d.setTextSize(2);
-      d.drawTextCentered(cx, d.listStart() + 4, buf);
-      d.setTextSize(1);
+      if (!bigDigits(d, buf, -1)) {
+        d.setTextSize(2);
+        d.drawTextCentered(cx, d.listStart() + 4, buf);
+        d.setTextSize(1);
+      }
       d.drawTextCentered(cx, d.height() - d.getLineHeight() - 1, "Ent=stop");
       return liveTickMs(d, 1000);
     }
@@ -201,6 +223,10 @@ class ClockToolsScreen : public UIScreen {
     // LEFT/RIGHT move the cursor one digit, UP/DOWN change it, Enter starts.
     char buf[12];
     snprintf(buf, sizeof(buf), "%02u:%02u:%02u", _timer_h, _timer_m, _timer_s);
+    if (bigDigits(d, buf, _timer_cur + (_timer_cur / 2))) {
+      d.drawTextCentered(cx, d.height() - d.getLineHeight() - 1, "Up/Dn=set Ent=start");
+      return 60000;
+    }
     d.setTextSize(2);
     const int ty = d.listStart() + 2;
     d.drawTextCentered(cx, ty, buf);
@@ -220,9 +246,11 @@ class ClockToolsScreen : public UIScreen {
     char buf[16];
     bool tenths = !d.isEink() && _sw_running;   // tenths only on a fast panel
     fmtStopwatch(buf, sizeof(buf), stopwatchMs(), tenths);
-    d.setTextSize(2);
-    d.drawTextCentered(cx, d.listStart() + 4, buf);
-    d.setTextSize(1);
+    if (!bigDigits(d, buf, -1)) {
+      d.setTextSize(2);
+      d.drawTextCentered(cx, d.listStart() + 4, buf);
+      d.setTextSize(1);
+    }
     const char* hint = _sw_running ? "Ent=stop" : "Ent=start Dn=reset";
     d.drawTextCentered(cx, d.height() - d.getLineHeight() - 1, hint);
     return _sw_running ? liveTickMs(d, 100) : 60000;
diff --git a/examples/companion_radio/ui-new/InfoKit.h b/examples/companion_radio/ui-new/InfoKit.h
index caa4c445..61b09da1 100644
--- a/examples/companion_radio/ui-new/InfoKit.h
+++ b/examples/companion_radio/ui-new/InfoKit.h
@@ -6,10 +6,12 @@
 // fixed 128x64, so a larger-font e-ink layout gets them scaled for free.
 
 #include <helpers/ui/DisplayDriver.h>
+#include <stdio.h>
 #include <string.h>
 #include <math.h>
 #include "icons.h"
 #include "../ui-core/StatusHistory.h"
+#include "../ui-core/Lettering.h"
 
 namespace info {
 
@@ -62,8 +64,9 @@ inline void section(DisplayDriver& d, int y, const char* label, int reserve = 0)
 }
 
 // A battery glyph the size of a mini icon (7 x 5 at 1x, 9 x 7 in the large
-// set), its corners softly rounded, filled to frac.
-static constexpr int BATT_BODY_W = MINI_ICONS_LARGE ? 8 : 6, BATT_BODY_H = MINI_ICONS_LARGE ? 7 : 5;
+// set, 12 x 9 in the 9 px one), its corners softly rounded, filled to frac.
+static constexpr int BATT_BODY_W = MINI_ICONS_LARGE == 2 ? 11 : MINI_ICONS_LARGE ? 8 : 6,
+                     BATT_BODY_H = MINI_ICONS_LARGE == 2 ? 9 : MINI_ICONS_LARGE ? 7 : 5;
 inline int batteryW(DisplayDriver& d) { return (BATT_BODY_W + 1) * miniIconScale(d); }
 inline int batteryH(DisplayDriver& d) { return BATT_BODY_H * miniIconScale(d); }
 inline void battery(DisplayDriver& d, int x, int y, float frac) {
@@ -297,26 +300,44 @@ inline void fadeColumn(DisplayDriver& d, int x, int y0, int y1) {
 // or, with `bars`, one bar each from the bottom, for counts -- the newest at
 // the right edge, then a caption line under the frame: `left` at its left
 // (how far back it goes), `right` at its right. chartH() is the whole
-// block's height.
+// block's height. `axis`, on a chart 30 characters wide or more (the 4.2"
+// e-ink), prints the top, middle and bottom values in a column to the left
+// of the frame: it writes one sample value in the unit the reader knows.
 inline int chartH(DisplayDriver& d, int frame_h) { return frame_h + d.getLineHeight() + 3; }
+typedef void (*ChartAxisFmt)(char* buf, int n, int v);
 template <int N>
 inline void chart(DisplayDriver& d, int x, int y, int w, int h, const History<N>& hs, int min_span,
-                  bool bars, const char* left, const char* right) {
+                  bool bars, const char* left, const char* right, ChartAxisFmt axis = nullptr) {
+  const bool empty = hs.n < (bars ? 1 : 2);
+  int lo = 0, hi = 0;
+  if (!empty) {
+    lo = bars ? 0 : hs.at(0); hi = lo;
+    for (int i = 0; i < hs.n; i++) { int v = hs.at(i); if (v < lo) lo = v; if (v > hi) hi = v; }
+    if (hi - lo < min_span) { if (bars) hi = lo + min_span; else { int mid = (hi + lo) / 2; lo = mid - min_span / 2; hi = lo + min_span; } }
+  }
+  const int lh = d.getLineHeight();
+  if (axis && !empty && w >= 30 * d.getCharWidth() && h >= 2 * lh) {
+    char t[3][12];
+    const int v[3] = { hi, (hi + lo) / 2, lo };
+    int gw = 0;
+    for (int k = 0; k < 3; k++) { axis(t[k], sizeof(t[k]), v[k]); int tw = d.getTextWidth(t[k]); if (tw > gw) gw = tw; }
+    d.drawTextRightAlign(x + gw, y + 1, t[0]);
+    if (h >= 3 * lh) d.drawTextRightAlign(x + gw, y + (h - lh) / 2, t[1]);
+    d.drawTextRightAlign(x + gw, y + h - lh - 1, t[2]);
+    x += gw + 3; w -= gw + 3;
+  }
   d.drawSoftRect(x, y, w, h);
   const int s = miniIconScale(d);
   for (int i = x + 3; i < x + w - 3; i += 3 * s) d.fillRect(i, y + h / 2, s, s);
   const int ix = x + 2, iy = y + 2, iw = w - 4, ih = h - 4;
-  if (hs.n < (bars ? 1 : 2)) {   // nothing to draw yet: say so over the line
-    const int tw = d.getTextWidth("no data"), tx = x + (w - tw) / 2, ty = y + (h - d.getLineHeight()) / 2;
+  if (empty) {   // nothing to draw yet: say so over the line
+    const int tw = d.getTextWidth("no data"), tx = x + (w - tw) / 2, ty = y + (h - lh) / 2;
     d.setColor(DisplayDriver::DARK);
-    d.fillRect(tx - 2, ty, tw + 4, d.getLineHeight());
+    d.fillRect(tx - 2, ty, tw + 4, lh);
     d.setColor(DisplayDriver::LIGHT);
     d.setCursor(tx, ty);
     d.print("no data");
   } else {
-    int lo = bars ? 0 : hs.at(0), hi = lo;
-    for (int i = 0; i < hs.n; i++) { int v = hs.at(i); if (v < lo) lo = v; if (v > hi) hi = v; }
-    if (hi - lo < min_span) { if (bars) hi = lo + min_span; else { int mid = (hi + lo) / 2; lo = mid - min_span / 2; hi = lo + min_span; } }
     const int bw = iw / N > 1 ? iw / N : 1;
     int px = -1, py = 0;
     for (int i = 0; i < hs.n; i++) {
@@ -339,6 +360,33 @@ inline void chart(DisplayDriver& d, int x, int y, int w, int h, const History<N>
   if (right && *right) d.drawTextRightAlign(x + w, ty, right);
 }
 
+// Axis formats for chart(): the unit each History is kept in, as read.
+inline void axisPlain(char* b, int n, int v) { snprintf(b, n, "%d", v); }
+inline void axisVolts(char* b, int n, int v) { snprintf(b, n, "%.2f", v / 1000.0f); }        // mV
+inline void axisQuarterDb(char* b, int n, int v) { snprintf(b, n, "%.0f", v / 4.0f); }    // dB x4
+
+// Text in the splash's slanted lettering (ui-core/Lettering.h: digits, ':',
+// '.', '-' and a few letters) at `sc` px a pixel, `gap` px between
+// characters, its top-left at x / y. letteringW() measures it the same way.
+inline void lettering(DisplayDriver& d, int x, int y, const char* t, int sc, int gap) {
+  for (const char* p = t; *p; p++) {
+    const int cw = ::lettering::charW(*p);
+    if (cw < 0) continue;
+    for (int r = 0; r < ::lettering::LOGO_H; r++)
+      for (int col = 0; col < cw; col++) {
+        if (!::lettering::inked(*p, col, r)) continue;
+        int e = col;
+        while (e + 1 < cw && ::lettering::inked(*p, e + 1, r)) e++;
+        d.fillRect(x + col * sc, y + r * sc, (e - col + 1) * sc, sc);
+        col = e;
+      }
+    x += cw * sc + gap;
+  }
+}
+inline int letteringW(const char* t, int sc, int gap) {
+  return ::lettering::textW(t, 0) * sc + gap * ((int)strlen(t) - 1);
+}
+
 // Blocks stacked down from `top`, with the first `skip` left out: the way a
 // tab scrolls by whole blocks. Call place(h) before drawing each block; it
 // says whether the block is on screen and where (at). The totals then give
diff --git a/examples/companion_radio/ui-new/NavView.h b/examples/companion_radio/ui-new/NavView.h
index 59888452..61c01a53 100644
--- a/examples/companion_radio/ui-new/NavView.h
+++ b/examples/companion_radio/ui-new/NavView.h
@@ -10,6 +10,7 @@
 #include <helpers/ui/DisplayDriver.h>
 #include "../GeoUtils.h"
 #include "../ui-core/EtaTracker.h"   // navview::EtaTracker (shared with ui-lvgl)
+#include "InfoKit.h"                 // info::rose()
 
 namespace navview {
 
@@ -42,12 +43,33 @@ inline void draw(DisplayDriver& d,
 
   const int step = d.lineStep();
   int y = d.listStart();
+  // A screen 40 characters wide (the 4.2"): the lines down the left, and a
+  // compass rose (north up) at the right with an arrow to the target and a
+  // mark on the rim where you're heading.
+  const bool wide = d.width() >= 40 * d.getCharWidth();
 
   // Distance — emphasised at size 2.
   d.setTextSize(2);
-  d.drawTextCentered(cx, y, dist);
+  if (wide) { d.setCursor(2, y); d.print(dist); }
+  else      d.drawTextCentered(cx, y, dist);
   y += d.getLineHeight() + 3;
   d.setTextSize(1);
+  if (wide) {
+    const int lh = d.getLineHeight(), top = d.listStart();
+    const int r = (d.height() - top) / 2 - lh;
+    const int rx = d.width() - r - lh, ry = top + (d.height() - top) / 2 + lh / 4;
+    info::rose(d, rx, ry, r, to_deg);
+    if (cog_valid) {   // a small filled triangle outside the rim, pointing in
+      const float a = cog_deg * (float)M_PI / 180.0f, sa = sinf(a), ca = cosf(a);
+      const int s = miniIconScale(d) * 2;
+      for (int k = 0; k <= 3 * s; k++) {
+        const float rr = r + 2 + k, half = k / 2.0f;
+        const int px = rx + (int)lroundf(rr * sa), py = ry - (int)lroundf(rr * ca);
+        info::line(d, px - (int)lroundf(half * ca), py - (int)lroundf(half * sa),
+                      px + (int)lroundf(half * ca), py + (int)lroundf(half * sa));
+      }
+    }
+  }
 
   char line[20];
   snprintf(line, sizeof(line), "To:  %d %s", to_deg, geo::bearingCardinal(to_deg));
diff --git a/examples/companion_radio/ui-new/NearbyScreen.h b/examples/companion_radio/ui-new/NearbyScreen.h
index ae2539b4..daf8616c 100644
--- a/examples/companion_radio/ui-new/NearbyScreen.h
+++ b/examples/companion_radio/ui-new/NearbyScreen.h
@@ -434,23 +434,29 @@ class NearbyScreen : public UIScreen, protected NearbyModel {
   // ── detail rendering ──────────────────────────────────────────────────────────
   void renderStoredDetail(DisplayDriver& display) {
     const Entry& e = _entries[_sel];
-    const int hdr  = display.listStart();   // content top (gap below the header separator)
     display.drawInvertedHeader(e.name, true, ctxMenuOpen());
+    drawStoredFields(display, e, 0, display.listStart(), display.width(), display.height());
+  }
 
+  // A stored node's position, distance, type, age and path, in the box from
+  // x0 / top, w wide down to bottom: the detail view's body, and on a wide
+  // screen the pane beside the list.
+  void drawStoredFields(DisplayDriver& display, const Entry& e, int x0, int top, int w, int bottom) {
+    const int tx = x0 + 2;
     int step = display.lineStep();
-    if (step * 5 > display.height() - hdr) step = (display.height() - hdr) / 5;
+    if (step * 5 > bottom - top) step = (bottom - top) / 5;
     char buf[32];
     // Without a line to spare for the path (the OLED), the position takes one
     // row, unlabelled: then there are five rows either way.
-    const bool one_pos = hdr + step * 5 + display.getLineHeight() > display.height();
+    const bool one_pos = top + step * 5 + display.getLineHeight() > bottom;
     if (one_pos) {
       snprintf(buf, sizeof(buf), "%.5f,%.5f", e.lat_e6 / 1e6, e.lon_e6 / 1e6);
-      display.drawTextEllipsized(2, hdr, display.width() - 4, buf);
+      display.drawTextEllipsized(tx, top, w - 4, buf);
     } else {
       snprintf(buf, sizeof(buf), "Lat: %.5f", e.lat_e6 / 1e6);
-      display.setCursor(2, hdr); display.print(buf);
+      display.setCursor(tx, top); display.print(buf);
       snprintf(buf, sizeof(buf), "Lon: %.5f", e.lon_e6 / 1e6);
-      display.setCursor(2, hdr + step); display.print(buf);
+      display.setCursor(tx, top + step); display.print(buf);
     }
     const int r0 = one_pos ? -1 : 0;   // the rows under the position move up one
 
@@ -462,34 +468,34 @@ class NearbyScreen : public UIScreen, protected NearbyModel {
     } else {
       snprintf(buf, sizeof(buf), "Dist: no GPS");
     }
-    display.setCursor(2, hdr + step * (2 + r0)); display.print(buf);
+    display.setCursor(tx, top + step * (2 + r0)); display.print(buf);
     snprintf(buf, sizeof(buf), "Type: %s", typeName(e.type));
-    display.setCursor(2, hdr + step * (3 + r0)); display.print(buf);
+    display.setCursor(tx, top + step * (3 + r0)); display.print(buf);
     char age[16];
     fmtAge(age, sizeof(age), e.lastmod);
     // For a live [LOC] row, label the timestamp as a position share and note
     // whether the sender's identity is verified (DM) or name-only (channel).
     if (e.is_live) snprintf(buf, sizeof(buf), "Sharing pos: %s %s", age, e.live_verified ? "(DM)" : "(chan)");
     else           snprintf(buf, sizeof(buf), "Seen: %s", age);
-    display.drawTextEllipsized(2, hdr + step * (4 + r0), display.width() - 4, buf);
+    display.drawTextEllipsized(tx, top + step * (4 + r0), w - 4, buf);
 
-    const int W = display.width(), H = display.height(), lh = display.getLineHeight();
+    const int lh = display.getLineHeight();
     int rows = 5 + r0;
     // How a message gets there: a chain from you to it, a ring per repeater
     // on the way.
     ContactInfo ci;
-    if (hdr + step * rows + lh <= H && e.contact_idx >= 0 && the_mesh.getContactByIdx(e.contact_idx, ci)) {
-      const int y = hdr + step * rows;
-      display.setCursor(2, y);
+    if (top + step * rows + lh <= bottom && e.contact_idx >= 0 && the_mesh.getContactByIdx(e.contact_idx, ci)) {
+      const int y = top + step * rows;
+      display.setCursor(tx, y);
       display.print("Path:");
-      int x = 2 + display.getTextWidth("Path: ");
+      int x = tx + display.getTextWidth("Path: ");
       if (ci.out_path_len == 0xFF) {
         display.print(" flood");
       } else {
         const int hops = ci.out_path_len & 63;
         const int r = lh / 4 > 2 ? lh / 4 : 2, cy = y + lh / 2 - 1, gap = r + 3;
         // up to 5 rings, as many as leave room for the count after them
-        const int fit = (W - 2 - x - display.getTextWidth("5 hops")) / (2 * r + 1 + gap) - 2;
+        const int fit = (x0 + w - 2 - x - display.getTextWidth("5 hops")) / (2 * r + 1 + gap) - 2;
         const int cap = fit < 5 ? (fit < 1 ? 1 : fit) : 5, shown = hops > cap ? cap : hops;
         for (int k = 0; k <= shown + 1; k++) {   // you and it filled, the hops as rings
           if (k) for (int dx = x - gap + 1; dx < x; dx += 2) display.fillRect(dx, cy, 1, 1);
@@ -508,11 +514,11 @@ class NearbyScreen : public UIScreen, protected NearbyModel {
     // Where it is, on a compass rose (north up), where the screen has the room
     // (e-ink): beside the rows on a wide one, under them on a tall one.
     if (!Features::IS_EINK || e.dist_km < 0.0f) return;
-    const int below = hdr + step * rows + lh;
+    const int below = top + step * rows + lh;
     int r, cx, cy;
-    if (H - below > W / 2) { r = (W < H - below ? W : H - below) / 2 - lh; cx = W / 2; cy = below + lh / 2 + r; }
-    else { r = (H - hdr) / 2 - lh / 2 - 1; cx = W - r - 3; cy = hdr + lh / 2 + r; }
-    const int text_r = 2 + display.getTextWidth("Lon: -000.00000");
+    if (bottom - below > w / 2) { r = (w < bottom - below ? w : bottom - below) / 2 - lh; cx = x0 + w / 2; cy = below + lh / 2 + r; }
+    else { r = (bottom - top) / 2 - lh / 2 - 1; cx = x0 + w - r - 3; cy = top + lh / 2 + r; }
+    const int text_r = tx + display.getTextWidth("Lon: -000.00000");
     if (r < 2 * lh || (cy - r < below - lh && cx - r < text_r)) return;
     info::rose(display, cx, cy, r, geo::bearingDeg(_own_lat, _own_lon, e.lat_e6, e.lon_e6));
   }
@@ -661,10 +667,13 @@ public:
       _list_refresh_ms = millis();
     }
 
-    int item_h   = display.lineStep();
+    // A screen 40 characters wide (the 4.2" e-ink) keeps the list to the left
+    // and shows the highlighted node's detail beside it.
+    const bool split = _source == SRC_STORED && _count > 0 && display.width() >= 40 * display.getCharWidth();
+    const int lw = split ? display.width() * 11 / 20 : display.width();   // the list's right edge
     // An arrow towards the node before its distance: one more cell.
     const bool arrows = _source == SRC_STORED && _sort != SORT_TIME;
-    int dist_col = display.width() - display.getCharWidth() * (arrows ? 9 : 7);
+    int dist_col = lw - display.getCharWidth() * (arrows ? 9 : 7);
 
     display.setColor(DisplayDriver::LIGHT);
     const char* flt = (_filter != F_ALL) ? filterLabel(_filter) : nullptr;
@@ -708,7 +717,7 @@ public:
       drawList(display, _count, _sel, _scroll, [&](int idx, int y, bool sel, int reserve) {
         const Entry& e = _entries[idx];
 
-        drawRowSelection(display, y, sel, reserve);
+        drawRowSelection(display, y, sel, reserve, lw);
 
         char filt[32];
         int tx = 2;
@@ -737,7 +746,7 @@ public:
         display.setColor(sel ? DisplayDriver::DARK : DisplayDriver::LIGHT);
         char right[10];
         if (_source == SRC_SCAN) {   // live scan: how well we hear it, as bars
-          drawSignalBars(display, display.width() - reserve - 2, y, e.snr_x4);
+          drawSignalBars(display, lw - reserve - 2, y, e.snr_x4);
           right[0] = '\0';
         } else if (_sort == SORT_TIME) {
           geo::fmtAgeShort(right, sizeof(right), rtc_clock.getCurrentTime(), e.lastmod);
@@ -746,14 +755,21 @@ public:
           if (e.dist_km >= 0.0f) geo::fmtDist(right, sizeof(right), e.dist_km, useImperial());
           else                   strcpy(right, "-");   // no fix of ours or theirs
         }
-        if (right[0]) display.drawTextRightAlign(display.width() - reserve - 2, y, right);
+        if (right[0]) display.drawTextRightAlign(lw - reserve - 2, y, right);
         if (arrows && e.dist_km >= 0.0f) {
           const int deg = geo::bearingDeg(_own_lat, _own_lon, e.lat_e6, e.lon_e6);
           const MiniIcon& ic = *ICON_ARROWS[((deg + 22) % 360) / 45];
-          miniIconDraw(display, display.width() - reserve - 2 - display.getTextWidth(right) - 3
+          miniIconDraw(display, lw - reserve - 2 - display.getTextWidth(right) - 3
                                 - ic.w * miniIconScale(display), y, ic);
         }
-      });
+      }, lw);
+      if (split && _sel < _count) {
+        const int top = display.listStart();
+        display.setColor(DisplayDriver::LIGHT);
+        display.fillRect(lw + 2, top, display.sepH(), display.height() - top);
+        drawStoredFields(display, _entries[_sel], lw + 2 + display.sepH() + 2, top,
+                         display.width() - lw - 4 - display.sepH(), display.height());
+      }
     }
 
     if (renderActivePopup(display)) return 50;
diff --git a/examples/companion_radio/ui-new/RingtoneEditorScreen.h b/examples/companion_radio/ui-new/RingtoneEditorScreen.h
index 6a27c018..471204b9 100644
--- a/examples/companion_radio/ui-new/RingtoneEditorScreen.h
+++ b/examples/companion_radio/ui-new/RingtoneEditorScreen.h
@@ -82,16 +82,24 @@ public:
 
     const int lh            = display.getLineHeight();
     const int cw            = display.getCharWidth();
-    const int cell_w        = cw * 2 + 6;  // fits 2-char label with margin
+    const bool wide         = display.width() >= 40 * cw;
+    const int cell_w        = cw * 2 + (wide ? 12 : 6);  // fits 2-char label with margin
     const int notes_y       = display.listStart();
     const int cell_h        = lh + 6;
     _visible_notes          = display.width() / cell_w;
 
-    char hdr[32];
-    snprintf(hdr, sizeof(hdr), "M%d BPM:%u %d/%d", _slot + 1, soundctl::bpm(_bpm_idx), _len, MAX_NOTES);
-    display.setCursor(0, 0);
-    display.print(hdr);
-    display.fillRect(0, display.headerH() - 1, display.width(), display.sepH());
+    // A screen 40 characters wide (the 4.2"): a titled header, and the
+    // melody drawn as a roll under the notes (see drawRoll()).
+    char hdr[40];
+    if (wide) {
+      snprintf(hdr, sizeof(hdr), "Melody %d  %u BPM  %d/%d", _slot + 1, soundctl::bpm(_bpm_idx), _len, MAX_NOTES);
+      drawScreenHeader(display, hdr, -1, 0, true, _menu.active);
+    } else {
+      snprintf(hdr, sizeof(hdr), "M%d BPM:%u %d/%d", _slot + 1, soundctl::bpm(_bpm_idx), _len, MAX_NOTES);
+      display.setCursor(0, 0);
+      display.print(hdr);
+      display.fillRect(0, display.headerH() - 1, display.width(), display.sepH());
+    }
 
     for (int i = 0; i < _visible_notes; i++) {
       int ni = _scroll + i;
@@ -142,14 +150,42 @@ public:
       display.print("U/D to add note");
     }
 
+    if (wide) drawRoll(display, info_y + lh + 6, bottom_y - 6, cell_w);
     display.setCursor(0, bottom_y);
-    display.print("ENT:oct MENU:opts");
+    display.print(wide ? "Up/Down: note  Enter: octave  Hold: options" : "ENT:oct MENU:opts");
 
     if (_menu.active) _menu.render(display);
 
     return 200;
   }
 
+  // The visible notes as a roll from y0 to y1: under each note's cell a bar
+  // as high as its pitch (C4 at the bottom to B6 at the top, a dotted line
+  // at each C) and as wide as its length (a 1/4 fills the cell); a rest is
+  // a dash on the floor. The selected note's column is marked at its sides.
+  void drawRoll(DisplayDriver& d, int y0, int y1, int cell_w) {
+    const int steps = (soundctl::OCT_MAX - soundctl::OCT_MIN + 1) * 7;   // C4..B6
+    const int h = y1 - y0, W = _visible_notes * cell_w;
+    if (h < steps * 2) return;
+    const int bar_h = h / steps > 5 ? 5 : h / steps > 2 ? h / steps : 2;
+    d.setColor(DisplayDriver::LIGHT);
+    for (int o = 0; o <= soundctl::OCT_MAX - soundctl::OCT_MIN; o++) {
+      const int y = y1 - (o * 7) * h / steps;
+      for (int x = 0; x < W; x += 3) d.fillRect(x, y, 1, 1);
+    }
+    for (int i = 0; i < _visible_notes; i++) {
+      const int ni = _scroll + i, cx = i * cell_w;
+      if (ni == _cursor)
+        for (int y = y0; y < y1; y += 2) { d.fillRect(cx, y, 1, 1); d.fillRect(cx + cell_w - 2, y, 1, 1); }
+      if (ni >= _len) continue;
+      const uint8_t p = notePitch(_notes[ni]);
+      const int w = (cell_w - 4) >> noteDurIdx(_notes[ni]);
+      if (p == 0) { d.fillRect(cx + 2, y1 - 1, w > 2 ? w : 2, 1); continue; }
+      const int k = (noteOctave(_notes[ni]) - soundctl::OCT_MIN) * 7 + p - 1;
+      d.fillRect(cx + 2, y1 - (k + 1) * h / steps, w > 2 ? w : 2, bar_h);
+    }
+  }
+
   void cycleMenuValue(int sel, int dir) {
     if (sel == MI_DURATION && _cursor < _len) {
       uint8_t p  = notePitch(_notes[_cursor]);
diff --git a/examples/companion_radio/ui-new/SkyView.h b/examples/companion_radio/ui-new/SkyView.h
index c06c65e3..e4d5ae27 100644
--- a/examples/companion_radio/ui-new/SkyView.h
+++ b/examples/companion_radio/ui-new/SkyView.h
@@ -5,7 +5,8 @@
 //             north at the top): a filled dot is a satellite the fix uses, a
 //             hollow one is tracked but unused, a single pixel is in view with
 //             no signal. Beside it: fix, used / in view, HDOP, PDOP and the
-//             time to first fix (or how long it's been looking).
+//             time to first fix (or how long it's been looking), and on a
+//             40-character screen a signal bar a satellite under them.
 //   Signal -- a bar per satellite, its height the signal (C/N0, 50 dB-Hz =
 //             full), filled when used; a dotted line marks 30 dB-Hz (good).
 //             The top line counts used / in view per constellation.
@@ -45,16 +46,19 @@ namespace skyview {
     return n;
   }
 
+  inline void signalRows(DisplayDriver& d, GpsSky& g, int x0, int y, int x1);
+
   inline void renderSky(DisplayDriver& d, GpsSky& g, int top) {
     const int lh = d.getLineHeight();
     const int cw = d.getCharWidth();
-    const int s = miniIconScale(d);
     // A wide screen sets the numbers beside the plot, a tall one (portrait
     // e-ink) under it, the plot then as wide as the screen.
     const bool stacked = d.height() - top > d.width();
     const int r = stacked ? (d.width() - 1) / 2 - 1 : (d.height() - 1 - top) / 2 - 1;
     const int cx = stacked ? d.width() / 2 : r + 1;
     const int cy = top + (stacked ? lh / 2 : 0) + r + 1;
+    // The marks grow with the plot, so a big one (the 4.2") doesn't lose them.
+    const int s = miniIconScale(d) > r / 40 ? miniIconScale(d) : r / 40;
 
     info::circle(d, cx, cy, r);         // the horizon
     info::circle(d, cx, cy, r / 2, 2);  // 45 degrees up, dotted
@@ -80,6 +84,8 @@ namespace skyview {
           d.fillRect(x - s, y - s, 2 * s + 1, 2 * s + 1);
           d.setColor(DisplayDriver::LIGHT);
           d.drawRect(x - s, y - s, 2 * s + 1, 2 * s + 1);
+        } else if (s > 1) {   // in view, no signal: a small point
+          d.fillRect(x - 1, y - 1, 3, 3);
         } else {
           dot(d, x, y);
         }
@@ -113,6 +119,45 @@ namespace skyview {
     }
     else buf[0] = 0;
     d.setCursor(x0, y); d.print(buf);
+    // A screen 40 characters wide (the 4.2" e-ink) lists the strongest under
+    // the numbers as well, a bar each.
+    y += step + lh / 2;
+    if (!stacked && d.width() >= 40 * cw && d.height() - y >= 4 * lh)
+      signalRows(d, g, x0, y, d.width() - 2);
+  }
+
+  // Satellites in order: used first, then the strongest. Returns the count.
+  inline int sorted(const GpsSky& g, int* idx) {
+    int n = g.count;
+    for (int i = 0; i < n; i++) idx[i] = i;
+    auto key = [&](int i) { return (g.used(g.sats[i]) ? 100 : 0) + g.sats[i].snr; };
+    for (int i = 1; i < n; i++) {   // insertion sort, <= 64
+      int v = idx[i], j = i - 1;
+      while (j >= 0 && key(idx[j]) < key(v)) { idx[j + 1] = idx[j]; j--; }
+      idx[j + 1] = v;
+    }
+    return n;
+  }
+
+  // A row a satellite from x0 / y to x1, as many as fit above the bottom:
+  // its system letter and number, then a bar as long as its signal (50
+  // dB-Hz = full), filled when the fix uses it.
+  inline void signalRows(DisplayDriver& d, GpsSky& g, int x0, int y, int x1) {
+    const int lh = d.getLineHeight(), step = lh + 1;
+    int idx[GpsSky::MAX_SATS];
+    const int n = sorted(g, idx);
+    const int bx = x0 + d.getTextWidth("G000") + 4, bw = x1 - bx, bh = lh - 6;
+    char buf[8];
+    for (int k = 0; k < n && y + lh <= d.height(); k++, y += step) {
+      const GpsSky::Sat& sat = g.sats[idx[k]];
+      snprintf(buf, sizeof(buf), "%c%d", GpsSky::sysLetter(sat.sys), sat.prn);
+      d.setCursor(x0, y); d.print(buf);
+      const int by = y + 3, snr = sat.snr > 50 ? 50 : sat.snr;
+      const int len = snr <= 0 ? 0 : (bw * snr / 50 > 2 ? bw * snr / 50 : 2);
+      if (!len)              dot(d, bx, by + bh / 2);
+      else if (g.used(sat))  d.fillRect(bx, by, len, bh);
+      else                   d.drawRect(bx, by, len, bh);
+    }
   }
 
   inline void renderSignal(DisplayDriver& d, GpsSky& g, int top) {
@@ -135,19 +180,13 @@ namespace skyview {
 
     // Used first, then the strongest.
     int idx[GpsSky::MAX_SATS];
-    int n = g.count;
-    for (int i = 0; i < n; i++) idx[i] = i;
-    auto key = [&](int i) { return (g.used(g.sats[i]) ? 100 : 0) + g.sats[i].snr; };
-    for (int i = 1; i < n; i++) {   // insertion sort, <= 64
-      int v = idx[i], j = i - 1;
-      while (j >= 0 && key(idx[j]) < key(v)) { idx[j + 1] = idx[j]; j--; }
-      idx[j + 1] = v;
-    }
+    int n = sorted(g, idx);
     int fit = (W + 1) / 3;   // bars at least 2 px wide, 1 px apart
     if (n > fit) n = fit;
     if (!n) return;
     int bw = (W + 1) / n - 1;
-    if (bw > 8) bw = 8;
+    const int cap = W >= 40 * d.getCharWidth() ? W / 16 : 8;   // wider on the 4.2"
+    if (bw > cap) bw = cap;
 
     const int y0 = top + lh + 3, y1 = d.height() - 1, H = y1 - y0;
     for (int x = 0; x < W; x += 3) dot(d, x, y1 - H * 30 / 50);   // 30 dB-Hz
diff --git a/examples/companion_radio/ui-new/StatusScreen.h b/examples/companion_radio/ui-new/StatusScreen.h
index 4fde83e6..4880d60a 100644
--- a/examples/companion_radio/ui-new/StatusScreen.h
+++ b/examples/companion_radio/ui-new/StatusScreen.h
@@ -52,7 +52,9 @@ private:
   // E-ink draws them as charts (chartBlock()) over a longer span: a sample
   // every 5 minutes, 8 hours. Its Radio chart also has the SNR of the last
   // 32 packets.
+public:
   static const int HIST_N = Features::IS_EINK ? 96 : 32;
+private:
   static constexpr const char* HIST_SPAN = Features::IS_EINK ? "8 h ago" : "32 min";
   uicore::StatusHistory<HIST_N, Features::IS_EINK ? 300000UL : 60000UL> _hist;
 
@@ -60,16 +62,18 @@ private:
   // chart under it.
   template <int N>
   void chartBlock(DisplayDriver& d, info::Flow& f, int rsv, const char* title, const char* now,
-                  const info::History<N>& hs, int min_span, bool bars, const char* span) {
+                  const info::History<N>& hs, int min_span, bool bars, const char* span,
+                  info::ChartAxisFmt axis) {
     const int lh = d.getLineHeight(), ch = 3 * lh;
     if (!f.place(d.lineStep() + info::chartH(d, ch) + 2)) return;
     info::valueRow(d, f.at, title, now, false, rsv, 1);
-    info::chart(d, 1, f.at + d.lineStep(), d.width() - rsv - 3, ch, hs, min_span, bars, span, "now");
+    info::chart(d, 1, f.at + d.lineStep(), d.width() - rsv - 3, ch, hs, min_span, bars, span, "now", axis);
   }
 
   void addTab(uint8_t t, const char* label) { _tabs[_count] = t; _labels[_count] = label; _count++; }
   uint8_t tab() const { return _tabs[_cur]; }
 
+public:
   static uint32_t totalRx() {
     uint32_t n = 0;
     for (uint8_t t = 0; t < 16; t++) n += the_mesh.getNumRecvByType(t);
@@ -80,6 +84,7 @@ private:
     for (uint8_t t = 0; t < 16; t++) n += the_mesh.getNumSentByType(t);
     return n;
   }
+private:
 
   int battMv() const { return _task->getBattMilliVolts(); }
   int battPct() const {
@@ -120,7 +125,7 @@ private:
     const int nf = (int)radio_driver.getNoiseFloor();
     if (nf) snprintf(a, sizeof(a), "%d dBm", nf); else strcpy(a, "-");
     if (Features::IS_EINK) {
-      chartBlock(d, f, rsv, "Noise", a, _hist.noise, 6, false, HIST_SPAN);
+      chartBlock(d, f, rsv, "Noise", a, _hist.noise, 6, false, HIST_SPAN, info::axisPlain);
     } else if (f.place(d.lineStep())) {   // label, the last half hour, the value now
       info::valueRow(d, f.at, "Noise", a, false, rsv, 1);
       const int x0 = 1 + d.getTextWidth("Noise") + 6;
@@ -134,7 +139,7 @@ private:
       drawSignalBars(d, d.width() - rsv - 2 - d.getTextWidth(b) - 5, f.at, (int)(snr * 4));
     }
     snprintf(b, sizeof(b), "%.1f dB", radio_driver.getLastSNR());
-    if (Features::IS_EINK) chartBlock(d, f, rsv, "SNR", b, _hist.snr, 20, false, "32 pkts");
+    if (Features::IS_EINK) chartBlock(d, f, rsv, "SNR", b, _hist.snr, 20, false, "32 pkts", info::axisQuarterDb);
     else row(d, f, rsv, "Last SNR", b);
   }
 
@@ -210,7 +215,7 @@ private:
     row(d, f, rsv, "Battery", a);
     row(d, f, rsv, "Source", board.isExternalPowered() ? "USB" : "Battery");
     if (Features::IS_EINK) {
-      chartBlock(d, f, rsv, "Trend", nullptr, _hist.batt, 20, false, HIST_SPAN);
+      chartBlock(d, f, rsv, "Trend", nullptr, _hist.batt, 20, false, HIST_SPAN, info::axisVolts);
     } else if (f.place(d.lineStep())) {
       d.setCursor(1, f.at);
       d.print("Trend");
@@ -255,7 +260,7 @@ private:
     if (Features::IS_EINK) {   // packets per 5 minutes, as bars
       const int ch = 3 * lh;
       if (f.place(info::chartH(d, ch) + 2))
-        info::chart(d, 1, f.at, d.width() - rsv - 3, ch, _hist.traffic, 4, true, HIST_SPAN, "now");
+        info::chart(d, 1, f.at, d.width() - rsv - 3, ch, _hist.traffic, 4, true, HIST_SPAN, "now", info::axisPlain);
     } else if (f.place(lh + 6)) {
       info::spark(d, 1, f.at, d.width() - rsv - 3, lh + 3, _hist.traffic, 4);
     }
@@ -352,6 +357,8 @@ public:
   }
 
   const info::History<HIST_N>& battHistory() const { return _hist.batt; }
+  const info::History<HIST_N>& noiseHistory() const { return _hist.noise; }
+  const info::History<HIST_N>& trafficHistory() const { return _hist.traffic; }
 
   // Contacts heard from in the last hour (cached for 10 s: it walks them all).
   static int heardLastHour() {
diff --git a/examples/companion_radio/ui-new/UITask.cpp b/examples/companion_radio/ui-new/UITask.cpp
index 79ea4929..3b2c5fcf 100644
--- a/examples/companion_radio/ui-new/UITask.cpp
+++ b/examples/companion_radio/ui-new/UITask.cpp
@@ -232,21 +232,6 @@ static BigClock bigClockSize(const DisplayDriver& d) {
   if (sc < 1) sc = 1;
   return { sc, lettering::LOGO_H * sc };
 }
-static void drawLettering(DisplayDriver& d, int x, int y, const char* t, int sc, int gap) {
-  for (const char* p = t; *p; p++) {
-    const int cw = lettering::charW(*p);
-    if (cw < 0) continue;
-    for (int r = 0; r < lettering::LOGO_H; r++)
-      for (int col = 0; col < cw; col++) {
-        if (!lettering::inked(*p, col, r)) continue;
-        int e = col;
-        while (e + 1 < cw && lettering::inked(*p, e + 1, r)) e++;
-        d.fillRect(x + col * sc, y + r * sc, (e - col + 1) * sc, sc);
-        col = e;
-      }
-    x += cw * sc + gap;
-  }
-}
 // The big clock's text, gaps and AM / PM, measured: its full width (w), the
 // digits' (dw). draw() puts its left edge at x.
 struct BigClockText {
@@ -267,7 +252,7 @@ struct BigClockText {
     w = dw + (ap ? (int)d.getTextWidth(ap) + 2 * sc : 0);
   }
   void draw(DisplayDriver& d, int x, int y) const {
-    drawLettering(d, x, y, t, sc, gap);
+    info::lettering(d, x, y, t, sc, gap);
     if (!ap) return;
     d.setCursor(x + dw + 2 * sc, y + lettering::LOGO_H * sc - d.getLineHeight() + 1);
     d.print(ap);
@@ -989,8 +974,12 @@ public:
     const int W = d.width(), H = d.height(), lh = d.getLineHeight();
     const int s = miniIconScale(d);
     const bool tall = H - top > W;
+    // A screen 40 characters wide (the 4.2"): a square map and a column of
+    // labelled rows beside it, one line apart.
+    const bool wide = !tall && W >= 40 * d.getCharWidth();
     const int rows_h = tall ? 4 * (lh + lh / 2) : 0;
-    const int pw = tall ? W : W / 2, ph = H - top - rows_h;   // map panel
+    const int ph = H - top - rows_h;
+    const int pw = tall ? W : wide ? (ph < W * 3 / 5 ? ph : W * 3 / 5) : W / 2;   // map panel
     d.setColor(DisplayDriver::LIGHT);
     d.drawSoftRect(0, top, pw, ph);
     if (!drawMapPreview(d, 2, top + 2, pw - 4, ph - 4)) {
@@ -1006,6 +995,8 @@ public:
       d.print(why);
     }
 
+    if (wide) { drawMapColumn(d, pw + 6, top, W - 2); return; }
+
     // The column: four rows, always, like the Status tiles.
     const int cx = tall ? 2 : pw + 3, cw = W - cx;
     const int row_h = tall ? rows_h / 4 : ph / 4;
@@ -1049,6 +1040,72 @@ public:
     }
   }
 
+  // The wide Map page's column, x0..x1 from top: GPS and the position, the
+  // trail, then live contacts, the target and waypoints, each an icon, a
+  // label and the value at the right, the groups split by a dotted rule.
+  void drawMapColumn(DisplayDriver& d, int x0, int top, int x1) {
+    const int lh = d.getLineHeight(), s = miniIconScale(d), step = d.lineStep() + 2;
+    const int lx = x0 + PAGE_ICON_PX * s + 2 * s;   // labels clear of the widest icon
+    int y = top + 1;
+    auto row = [&](const MiniIcon* ic, const char* label, const char* val) {
+      if (ic) miniIconDraw(d, x0, y + (lh - ic->h * s) / 2 - s, *ic);
+      d.setCursor(lx, y); d.print(label);
+      d.drawTextRightAlign(x1, y, val);
+      y += step;
+    };
+    auto rule = [&]() { info::rule(d, x0, y + lh / 2 - 2, x1 - x0); y += lh / 2 + 2; };
+    char buf[24];
+#if ENV_INCLUDE_GPS == 1
+    LocationProvider* loc = sensors.getLocationProvider();
+    const bool on = _task->getGPSState();
+    if (!loc)                 strcpy(buf, "none");
+    else if (!on)             strcpy(buf, "off");
+    else if (!loc->isValid()) strcpy(buf, "no fix");
+    else                      snprintf(buf, sizeof(buf), "%ld sats", loc->satellitesCount());
+    row(&ICON_GPS, "GPS", buf);
+    int32_t mla, mlo;
+    if (_task->currentLocation(mla, mlo)) {
+      snprintf(buf, sizeof(buf), "%.5f", mla / 1e6); row(nullptr, "Lat", buf);
+      snprintf(buf, sizeof(buf), "%.5f", mlo / 1e6); row(nullptr, "Lon", buf);
+    }
+#else
+    row(&ICON_GPS, "GPS", "none");
+#endif
+    rule();
+    TrailStore& tr = _task->trail();
+    if (tr.empty() && !tr.isActive()) strcpy(buf, "-");
+    else geo::fmtDist(buf, sizeof(buf), tr.totalDistanceMeters() / 1000.0f, _task->useImperial(), true);
+    row(&ICON_TRAIL, "Trail", buf);
+    if (!tr.empty() || tr.isActive()) {
+      const uint32_t t = tr.elapsedSeconds();
+      snprintf(buf, sizeof(buf), "%luh %02lum", (unsigned long)(t / 3600), (unsigned long)(t / 60 % 60));
+      row(nullptr, tr.isActive() ? (tr.isPaused() ? "Paused" : "Rec") : "Time", buf);
+      snprintf(buf, sizeof(buf), "%d", tr.count());
+      row(nullptr, "Points", buf);
+    }
+    rule();
+    const float km = statusDistanceKm();
+    int32_t tla, tlo;
+    const bool target = _task->activeTargetPos(tla, tlo);
+    const int live = _task->liveTrack().active(rtc_clock.getCurrentTime());
+    snprintf(buf, sizeof(buf), "%d", live);
+    row(&ICON_MAP_CONTACT, "Live", buf);
+    if (live > 0 && km >= 0 && !target) {
+      geo::fmtDist(buf, sizeof(buf), km, _task->useImperial(), true);
+      row(nullptr, "Nearest", buf);
+    }
+    if (target) {
+      if (km >= 0) geo::fmtDist(buf, sizeof(buf), km, _task->useImperial(), true);
+      else         strcpy(buf, "-");
+      row(&ICON_MAP_TARGET, "Target", buf);
+    }
+    snprintf(buf, sizeof(buf), "%d", _task->waypoints().count());
+    row(&ICON_MAP_WAYPOINT, "Waypoints", buf);
+  }
+
+  // The Favourites grid: landscape 3x2, portrait 2x3.
+  static int favCols(DisplayDriver& d) { return d.isLandscape() ? 3 : 2; }
+
   // The clock fields set in Settings (dashboard_fields), in order; their count.
   int clockFields(uint8_t* out) {
     int n = 0;
@@ -1090,14 +1147,21 @@ public:
     uint8_t fields[3];
     const int nf = clockFields(fields);
 
+    // The month under the date, where it fits: a tall screen (portrait
+    // e-ink), or the 4.2" landscape one with the clock moved to the top.
+    const int fields_h = nf ? 2 * lh + 1 + lh / 2 : 0;
+    const int cal_h = calendar::height(d, ti);
+    bool cal = false;
     int date_y;
     if (d.height() > d.width()) {   // portrait e-ink: stacked digits
       date_y = drawClockTall(d, lh / 2, &ti, h12);
+      cal = true;
     } else {
       const BigClock bc = bigClockSize(d);
       const int bar = 3 * bc.sc / 2;              // the seconds bar and its gaps
       const int block = bc.h + bar + 1 + lh;
-      const int y = nf ? bc.sc : (H - block) / 2;
+      cal = bc.sc + block + lh / 2 + 2 + cal_h <= H - fields_h;
+      const int y = nf || cal ? bc.sc : (H - block) / 2;
       drawBigClock(d, W / 2, y, &ti, h12, bc.sc);
       const int bar_y = y + bc.h + bar / 2 + 1;
       if (show_sec) {   // fills over the minute: dotted track, solid part
@@ -1114,11 +1178,11 @@ public:
     snprintf(buf, sizeof(buf), "%s %d %s %d", WDAY[ti.tm_wday], ti.tm_mday, MON[ti.tm_mon], 1900 + ti.tm_year);
     d.drawTextCentered(W / 2, date_y, buf);
 
-    // A tall screen (portrait e-ink): the month under the date, in the room
-    // above the clock fields.
     const int cal_top = date_y + lh + lh / 2 + 2;
-    const int cal_bottom = nf ? H - 2 * lh - 1 - lh / 2 : H;
-    if (H > W && calendar::height(d, ti) <= cal_bottom - cal_top) calendar::draw(d, 0, cal_top, W, ti, alarmDays(ti));
+    if (cal && cal_h <= H - fields_h - cal_top) {   // no wider than four characters a day
+      const int cw = W < 28 * d.getCharWidth() ? W : 28 * d.getCharWidth();
+      calendar::draw(d, (W - cw) / 2, cal_top, cw, ti, alarmDays(ti));
+    }
 
     if (nf == 0) return;
     refresh_sensors();
@@ -1158,6 +1222,9 @@ public:
     if (synced) localTm(unix_ts, _node_prefs ? _node_prefs->tz_offset_hours : 0, ti);
     const bool h12 = _node_prefs && _node_prefs->clock_12h;
     const bool compact = _node_prefs && _node_prefs->lock_compact && W > H;
+    // The month and the rows under the big clock: on a tall screen (portrait
+    // e-ink), and on one 40 characters wide (the 4.2").
+    const bool extras = H > W || W >= 40 * d.getCharWidth();
 
     char pill[24] = "";
     if (compact) {
@@ -1205,9 +1272,9 @@ public:
         char buf[16];
         snprintf(buf, sizeof(buf), "%s %d %s", WDAY[ti.tm_wday], ti.tm_mday, MON[ti.tm_mon]);
         d.drawTextCentered(W / 2, date_y, buf);
-        if (H > W) drawLockTallExtras(d, date_y + lh + lh / 2 + 2, hint ? pill_y - 3 : H, ti, unread);
+        if (extras) drawLockTallExtras(d, date_y + lh + lh / 2 + 2, hint ? pill_y - 3 : H, ti, unread);
       }
-      if (!hint && unread > 0 && !(synced && H > W)) snprintf(pill, sizeof(pill), "%d%s new", unread, _task->getAnyUnreadOverflow() ? "+" : "");
+      if (!hint && unread > 0 && !(synced && extras)) snprintf(pill, sizeof(pill), "%d%s new", unread, _task->getAnyUnreadOverflow() ? "+" : "");
     }
 
     if (hint) {
@@ -1227,7 +1294,7 @@ public:
     d.setColor(DisplayDriver::LIGHT);
   }
 
-  // Under a tall lock clock (portrait e-ink), between y and bottom: the month,
+  // Under the lock clock on a tall or a 4.2" screen, between y and bottom: the month,
   // then a row each for unread messages, the armed alarm and the clock fields
   // -- the rows first, the calendar only if there's room for it as well.
   void drawLockTallExtras(DisplayDriver& d, int y, int bottom, const struct tm& ti, int unread) {
@@ -1251,7 +1318,8 @@ public:
     }
     const int rows_h = n * step;
     if (calendar::height(d, ti) + d.getLineHeight() / 2 + rows_h <= bottom - y) {
-      calendar::draw(d, 0, y, W, ti, alarmDays(ti));
+      const int cw = W < 28 * d.getCharWidth() ? W : 28 * d.getCharWidth();   // as on the Clock page
+      calendar::draw(d, (W - cw) / 2, y, cw, ti, alarmDays(ti));
       y += calendar::height(d, ti) + d.getLineHeight() / 2;
     }
     for (int k = 0; k < n && y + d.getLineHeight() <= bottom; k++, y += step) {
@@ -1262,30 +1330,51 @@ public:
   }
 
   // The Status page: four tiles split by dotted rules, each one subject's
-  // headline (icon + main value) over a detail line. Enter opens the Status
-  // screen with all of it.
+  // headline (icon + main value) over a detail line. A tile with the room
+  // (the 4.2" panel) adds a line and a chart of its history under it. Enter
+  // opens the Status screen with all of it.
   void drawStatusTiles(DisplayDriver& d, int top) {
     const int W = d.width(), H = d.height() - top;
     const int lh = d.getLineHeight(), s = miniIconScale(d);
     const int mid_x = W / 2, mid_y = top + H / 2;
+    const bool roomy = H / 2 >= 7 * lh;   // three lines and a chart a tile
+    StatusScreen* st = (StatusScreen*)_task->statusScreen();
     d.setColor(DisplayDriver::LIGHT);
     info::vrule(d, mid_x, top, H);
     info::rule(d, 0, mid_y, W);
-    auto tile = [&](int col, int row, const MiniIcon* ic, float batt, const char* head, const char* detail) {
-      const int x = col ? mid_x + 3 : 1, y = row ? mid_y + 2 : top + 1;
-      const int w = (col ? W - x : mid_x - 2 - x);
+    // The tile's box, inside the rules.
+    auto box = [&](int col, int row, int& x, int& y, int& w, int& h) {
+      x = col ? mid_x + 3 : 1; y = row ? mid_y + 2 : top + 1;
+      w = col ? W - x : mid_x - 2 - x;
+      h = (row ? top + H : mid_y - 1) - y;
+    };
+    auto tile = [&](int col, int row, const MiniIcon* ic, float batt, const char* head, const char* detail,
+                    const char* more = "") {
+      int x, y, w, h;
+      box(col, row, x, y, w, h);
       const int iy = y + (lh - info::batteryH(d)) / 2 - s;
       int tx = x;
       if (ic)            { miniIconDraw(d, x, iy, *ic); tx = x + ic->w * s + 2 * s; }
       else if (batt >= 0) { info::battery(d, x, iy, batt); tx = x + info::batteryW(d) + 2 * s; }
       d.drawTextEllipsized(tx, y, x + w - tx, head);
       d.drawTextEllipsized(x, y + lh + 2, w, detail);
+      if (roomy && more[0]) d.drawTextEllipsized(x, y + 2 * (lh + 2), w, more);
     };
-    char h[20], t[20];
+    // Under a roomy tile's three lines: a history.
+    auto tileChart = [&](int col, int row, const info::History<StatusScreen::HIST_N>& hs, int min_span, bool bars) {
+      int x, y, w, h;
+      box(col, row, x, y, w, h);
+      const int cy = y + 3 * (lh + 2) + 2, ch = y + h - cy - 3;
+      if (ch >= 2 * lh) info::chart(d, x, cy, w - 4, ch, hs, min_span, bars, nullptr, nullptr);
+    };
+    char h[20], t[20], m[28];
 
     snprintf(h, sizeof(h), "%.3f", _node_prefs->freq);
     snprintf(t, sizeof(t), "SF%u %gk", (unsigned)_node_prefs->sf, _node_prefs->bw);
-    tile(0, 0, &ICON_PG_RADIO, -1, h, t);
+    const int nf = (int)radio_driver.getNoiseFloor();
+    if (nf) snprintf(m, sizeof(m), "Noise %d dBm", nf); else m[0] = 0;
+    tile(0, 0, &ICON_PG_RADIO, -1, h, t, m);
+    if (roomy && st) tileChart(0, 0, st->noiseHistory(), 6, false);
 
 #if ENV_INCLUDE_GPS == 1
     {
@@ -1304,7 +1393,10 @@ public:
 #endif
       }
       if (loc && on) snprintf(t, sizeof(t), "%ld sats", loc->satellitesCount());
-      tile(1, 0, &ICON_GPS, -1, h, t);
+      int32_t la, lo;
+      m[0] = 0;
+      if (loc && on && loc->isValid() && _task->currentLocation(la, lo)) snprintf(m, sizeof(m), "%.4f %.4f", la / 1e6, lo / 1e6);
+      tile(1, 0, &ICON_GPS, -1, h, t, m);
     }
 #else
     tile(1, 0, &ICON_GPS, -1, "No GPS", "");
@@ -1315,14 +1407,18 @@ public:
     snprintf(h, sizeof(h), "%d%%", pct);
     snprintf(t, sizeof(t), "%d.%02d V%s", mv / 1000, (mv % 1000) / 10, board.isExternalPowered() ? " USB" : "");
     tile(0, 1, nullptr, pct / 100.0f, h, t);
-    if (StatusScreen* st = (StatusScreen*)_task->statusScreen()) {   // the battery's trend beside its %
+    if (st && roomy) tileChart(0, 1, st->battHistory(), 20, false);
+    else if (st) {   // the battery's trend beside its %
       const int x0 = 1 + info::batteryW(d) + 2 * s + d.getTextWidth(h) + 3 * s, x1 = mid_x - 3;
       if (x1 - x0 >= 12) info::spark(d, x0, mid_y + 2, x1 - x0, lh - 1, st->battHistory(), 20);
     }
 
-    snprintf(h, sizeof(h), "%d nodes", the_mesh.getNumContacts());
+    const int nc = the_mesh.getNumContacts();
+    snprintf(h, sizeof(h), "%d node%s", nc, nc == 1 ? "" : "s");
     snprintf(t, sizeof(t), "%d in 1 h", StatusScreen::heardLastHour());
-    tile(1, 1, &ICON_MAP_CONTACT, -1, h, t);
+    snprintf(m, sizeof(m), "RX %lu  TX %lu", (unsigned long)StatusScreen::totalRx(), (unsigned long)StatusScreen::totalTx());
+    tile(1, 1, &ICON_MAP_CONTACT, -1, h, t, m);
+    if (roomy && st) tileChart(1, 1, st->trafficHistory(), 4, true);
   }
 
   // Small 5x5 glyph shown in the page-indicator row for each HomePage.
@@ -1378,6 +1474,9 @@ public:
           int hh = lt.tm_hour;
           if (_node_prefs->clock_12h) { hh %= 12; if (hh == 0) hh = 12; }
           snprintf(filtered_name, sizeof(filtered_name), "%d:%02d", hh, lt.tm_min);
+          if (display.width() >= 40 * display.getCharWidth())   // the 4.2": the date beside it
+            snprintf(filtered_name + strlen(filtered_name), sizeof(filtered_name) - strlen(filtered_name),
+                     "  %s %d %s", WDAY[lt.tm_wday], lt.tm_mday, MON[lt.tm_mon]);
         } else {
           display.translateUTF8ToBlocks(filtered_name, _node_prefs->node_name, sizeof(filtered_name));
         }
@@ -1473,7 +1572,7 @@ public:
       display.setColor(DisplayDriver::LIGHT);
       display.setTextSize(1);
 
-      const int cols    = display.isLandscape() ? 3 : 2;
+      const int cols    = favCols(display);
       const int rows    = NodePrefs::FAVOURITES_COUNT / cols;
       const int grid_y  = content_y + 4;            // the gap under the page icons, as on every page
       const int grid_h  = display.height() - grid_y;
@@ -1508,6 +1607,8 @@ public:
         bool    resolved = false;
         uint32_t last_ts = 0;                 // heard from / last post, for a tall card
         int32_t  plat = 0, plon = 0;          // a contact's advertised position
+        const char* last_text = nullptr;      // the newest message, for a big card
+        bool     last_out = false;
 
         if (prefix && _task->favouriteSlotKind(i) == NodePrefs::FAV_KIND_CHANNEL) {
           uint8_t ch_idx = prefix[0];
@@ -1523,7 +1624,7 @@ public:
             MessageHistory& h = _task->core().history;
             for (int j = 0; j < h.chHistCount(); j++) {
               const ChHistEntry& e = h.chAtPos(h.chHistPosNewest(j));
-              if (e.ch_idx == ch_idx) { last_ts = e.timestamp; break; }
+              if (e.ch_idx == ch_idx) { last_ts = e.timestamp; last_text = e.text; break; }
             }
           }
         } else if (prefix) {
@@ -1537,6 +1638,9 @@ public:
               resolved = true;
               last_ts  = c.lastmod;
               plat = c.gps_lat; plon = c.gps_lon;
+              MessageHistory& h = _task->core().history;
+              const int rp = h.dmHistEntryForContact(c.id.pub_key, 0);
+              if (rp >= 0) { last_text = h.dmAtPos(rp).text; last_out = h.dmAtPos(rp).outgoing; }
               break;
             }
           }
@@ -1566,7 +1670,41 @@ public:
           if (sel && r > 0) mq_delay = r;
           if (unread > 0)
             display.drawUnreadBadge(tx + tw - 3, name_y, unread, sel, overflow);
-          if (tall) {
+          // A card six lines tall on a screen 40 characters wide (the 4.2"):
+          // the newest message under the name, how long ago and how far along
+          // the bottom.
+          if (th >= 6 * line_h && display.width() >= 40 * display.getCharWidth()) {
+            display.setColor(sel ? DisplayDriver::DARK : DisplayDriver::LIGHT);
+            const int by = ty + th - line_h - 3;   // the bottom line
+            const uint32_t now = rtc_clock.getCurrentTime();
+            char buf[16];
+            if (last_ts) {
+              geo::fmtAgeShort(buf, sizeof(buf), now, last_ts);
+              display.setCursor(tx + 3, by); display.print(buf);
+            }
+            int32_t mla, mlo;
+            if ((plat || plon) && _task->currentLocation(mla, mlo)) {
+              geo::fmtDist(buf, sizeof(buf), geo::haversineKm(mla, mlo, plat, plon), _task->useImperial(), true);
+              display.drawTextRightAlign(tx + tw - 3, by, buf);
+            }
+            const int my = name_y + line_h + line_h / 3;   // the message, wrapped
+            const int nl_max = (by - 2 - my) / line_h;
+            if (nl_max > 0) {
+              char pv[MSG_TEXT_BUF + 4], tr_pv[MSG_TEXT_BUF + 4];
+              if (last_text) snprintf(pv, sizeof(pv), "%s%s", last_out ? "Me: " : "", last_text);
+              else           snprintf(pv, sizeof(pv), "No messages");
+              display.translateUTF8ToBlocks(tr_pv, pv, sizeof(tr_pv));
+              char lines[5][FS_CHARS_MAX];
+              const int cap = nl_max < 4 ? nl_max : 4;
+              int n = FullscreenMsgView::wrapLines(display, tr_pv, tw - 6, lines, cap + 1);
+              if (n > cap) {   // more than fits: the last line shown ends in an ellipsis
+                n = cap;
+                const size_t l = strlen(lines[n - 1]);
+                if (l + 4 < sizeof(lines[0])) strcat(lines[n - 1], " ...");
+              }
+              for (int k = 0; k < n; k++) display.drawTextEllipsized(tx + 3, my + k * line_h, tw - 6, lines[k]);
+            }
+          } else if (tall) {
             display.setColor(sel ? DisplayDriver::DARK : DisplayDriver::LIGHT);   // the badge leaves its own
             const int s = miniIconScale(display), gap = line_h / 3;
             int y = name_y + line_h + gap;
@@ -1645,7 +1783,7 @@ public:
         return true;
       }
       DisplayDriver* d = _task->getDisplay();
-      const int cols = (d && d->isLandscape()) ? 3 : 2;
+      const int cols = d ? favCols(*d) : 2;
       const int rows = NodePrefs::FAVOURITES_COUNT / cols;
       int col = _fav_sel % cols;
       int row = _fav_sel / cols;