Unable to change corner radius using the keyboard instead it unselects and change the position.

When I select any object and the click to select one of it's properties, XD loses what I was highlighting. 

IE: I draw a square. I select the corner radius and hold shift + arrow up 3 times.

What I expect: It should increase the radius from 0 to 30. 

What happens: It unslects the corner radius and moves the square up 30px.

This applies to all properties. but only 70% of the time. It's becoming so frustrating that I can no longer use this application on Windows which takes out one of my environments. 

What can I do to get this resolved?

INB4:
Restart the computer
Restart the app
Check memory
Check battery in keyboard (happens with laptop keyboard as well as BT keyboards)

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