Click/drag in the canvas to place and edit. Use the Grab tool or hold Alt to pan; Wheel to zoom; Right-click deletes under cursor. Toggle Grid Snap with G.
Save/Update
Undo ⎌
Snap: On (G)
Playtest ▶
Exit Editor
◀
▶
Show Platforms: Off
Toggle ripe (R)
Delete (Del/Backspace)
Export All
Import
Saved levels appear on the Overworld as selectable nodes automatically.
Snake length: drag its tail handle to adjust segment count.