Ink

Point: draw with straight fingers
Pinch: drop ink; hold to charge
Open hand: stir the water
Snap: switch paper and camera
Clap twice: switch paper and camera

P: palette
B: paper / camera
T: tracking marks
C: clear
R: record 16:9
⇧R: record as a reel
A: wide / tall stage
F: fullscreen
H: hide

No camera? Move the pointer to draw, click for a drop, hold Shift for the second ink.

Press H for help