configurable gestures

[monking]

• create a menu item "Configure gestures"
• overlay colored grids:
  • [...] red 3x3 grid, blue grid left/right, green grid top/bottom
    • work this out: what if someone has a tablet and it's easy to touch all 9 with 3 or 4 fingers?
  • [...] how to handle modes? (help/display mode, describing the current configuration; configuring mode, per finger count, or all at once, or per area of the screen, etc.?)
• touch a quadrant to select it, show the menu
• choose a menu item to assign it to the selected quadrant
• draw shapes to symbolize gestures
  • different colors for each # of touches (2: red, 3: blue, 4: green)
  • touch icons have an icon showing how many touches: white circle with 2 red dots diagonally, with a 9-19 pointed star outside of the same color
  • swipe gestures have the same icon, and a long red tail of the same color to the ending quadrant.
• touching a quadrant shows the spark icon of the color associated with that # of touches
  • 1 touch pulses a gray circle to suggest more input needed