mirror of
https://github.com/MarekZegare4/MeshCore-Solo.git
synced 2026-07-26 14:58:12 +00:00
Add an optional dot/intersection scale grid to the trail map view: - renderGrid() draws labelled grid lines anchored to display edges - Grid step auto-selected for ~3 intervals in the shorter dimension - MIN_GRID_PX=22 prevents density on small/OLED screens; clamp ensures minimum 2 intervals on large trails - Intersections inside the label bbox and north-arrow bbox are suppressed - Toggle via Hold-Enter action menu (Grid: ON/OFF item in ActionId enum) - Map title shows 'TRAIL MAP+' when grid is active - README updated to mention grid toggle Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>