Hi, this is my first post.
I have a disability in my left hand which makes it near impossible to do the common mouse + keyboard actions that are the norm in 3d programs. In other apps such as the adobe suit I can get away with using sticky keys but sticky keys are not supported in Houdini or in blender which I tried out a few days ago. It is very annoying when having to select multiple specific, vertices, faces etc.
I am also looking to the ability to map actions and hotkeys to custom buttons instead if thats possible. that would be even better than sticky keys.
If shift select could be turned into a toggle that would also be a workaround.

Is there a workaround?