I have been using keyboard + pen since I first got my wacom cintiq some years ago.
Mostly for for drawing and photoshop though, not for CAD. But that´s because navigation has been impossible with just the pen until shapr3d came on the marked.
And have been a big fan of mucle memory keyboard shortcuts a since I first started using Autocad back in 2003.
Just being able to use a dedicated Numpad for quick dimention input without having the on screen numpad pop up would speed up my work drasticly.
I might even build or buy my own multilayered macro keypad that I can map all the shortcuts too.
And to the Shapr3d team:
You should definitely try out the Elgato Stream deck for the MacOs version. It should work
