Some users want to use graphics tablets (e.g. Wacom) as input devices in ThinLinc, but that currently doesn't work properly. Only the emulated mouse events are currently handled and not things like pen pressure.
Working in vfx and from home like many of us right now, having this feature would definitely help and is crucial for DMP, texture artists and 3d modelers.
That'd be great if we could increase the priority on this.