I would like to point out a few behaviors that may or may not be intentional:
1: When finger function is set to color picker, tapping the display with the finger stamps color on the surface instead of picking the color
2: Picking the color requires moving the finger after touching the display, holding or touching does not work (no matter what the delay setting is set to)
3: Activating touch radius prevents the finger stamp when touching the display, but does not solve problem 2
4: Long press delay does not work when finger function is set to "Quick menu" (Btw, I would like the Quick menu to open faster/instantly if possible, there is about half a second delay)
Edit: After exploring the points above, the 3 finger brush change gesture now only works in "pencil only mode" and stopped working in the other mode, I don't know why