fixes comfyanonymous/ComfyUI#2059
- two-finger scrolling (vertical and horizontal) to pan the canvas
- two-finger pinch to zoom in and out
- command-scroll up and down to zoom in and out (down to zoom in, up to zoom out, same as in Blender)
- Put this folder into ComfyUI/custom_nodes/TinkerBot-tech-for-ComfyUI-Touchpad (~/Documents/ComfyUI)
- Restart ComfyUI
- Reload the UI
- Enjoy!