a file for Import on the radio's /setup pageA module picked from the list follows the pointer: click the diagram to put it down (Esc takes it back) · click a signal or a wire to show it, Delete disconnects it (with Show power, a 5V / 3V3 / GND label shows its rail) · drag a wire to bend it through a point (double-click the point to take it off) · click a module's signal, then a numbered pin on the board, to wire it there · drag a photo to move that block · click a photo to see only its wires (again, or Esc, for all), then ⟳ or R to turn it, P to pin it where it is for Auto-arrange, ✕ or Delete to remove it · right-click (or hold) a block or the background for its menu · drag the background to pan · wheel / pinch to zoom