Multitouch controls support for Blender

I have been a Blender user for years now, and I just got a new Android tablet (Xiaomi Pad 5). Using the app SuperDisplay, I have connected it to my PC in order to emulate a graphics tablet with touch screen.

Most programs allow controlling their interface by using the multitouch controls these provide. Take SculptGL ( stephaneginier.com/sculptgl/ ) as an example:

i.imgur.com/GXJlNqK

There, the program allows to:

• 1 finger move: orbit.
• 2 finger move: pan.
• 2 finger pinch: zoom.

(Note that this program doesn't have an option to disable touch interaction, for sculpting for instance, which would be a great addition).

Affinity has it too: imgur.com/OA3v4uy

So, my proposal would be to addthe same kind of controls previously stated in SculptGL to Blender, plus (optionally) some more:

• 1 finger touch + pen slide: change brush size.
• 2 finger touch + pen slide: change brush hardness.

These changes would greatly improve sculpt and painting workflows, as they would allow to fully control the viewport and work without having to leave the pen and tablet to use the mouse.

PS: This post is resurfaced from a previous one. Though, that post is 3 years old and so much has changed, both for Blender itself and for the community. That request is now inactive, but the problem still remains. Here's the original post:

blender.community/c/rightclickselect/Vbcbbc/