Loss of finger coordination is still one of my peskiest symptoms.

My hand writing is horrible and gets illegible quickly.
I hit wrong keys all the time and much more so when my neck and shoulder muscles are tight. And when I haven't been doing my regular stretching & posture work. yeah for Firefox built in spell check...


Other than VR , All I can think of is get your set up as ergonomically set up for you as you can. What ever makes it more comfortable for you is what works best.

some keyboards are more comfortable for me - the touch , pressure, key spacing
the size & shape of the mouse, the pressure to click it , even the angles of the buttons

take breaks for posture work, stretches, opposite postures ( at desk/pc - arms/upper body are forward, so put arms to the back of your body and hold that pose for awhile to balance out the forward postures of work, etc.)
And fidget at your desk, walk in place when on the phone or when thinking to get blood flowing