+Add-on: Touchpad

A custom 43mm etched-glass multitouch touchpad specifically built for Lightly.

Built with a superb etched glass surface for buttery smooth tracking on top of an Azoteq TPS43 touch module.

Comes installed in a pop-in printed ABS mount ready to add to your rig, or as a bare assembly w/cable for self-print builders.  Uses the same pointing accessory rail as trackballs, so you can swap in and out easily.

Plugs into 6-pin Azo connector on existing MCU v3.1+

Note:  Only one pointing device can be used per hand with current FW.

Firmware support is currently limited to QMK driver functionality:

• Tap for primary click
• Double-finger tap for secondary click
• Two-finger drag for scroll
  

Coming soon with your help (as QMK changes merge and more folks contribute to SW integration):

• smooth scroll
• three-finger tap
• pinch-zoom (not sure about implementation details here)