Thank you so much for your help! I got everything working!

Could you please also include how to change "Decimal display" and "Show trailing zeros"?

I would need your help with one last thing, if you have the time.

On a few panels, I seem to have some broken / invisible geometry. Is there any way to identify it?

In the image, the panel itself is 1160 x 2320, but it gets measured as 1216x2320. The geometry is Solid, I can't find any broken edges/faces/curves floating around. I even tried to un-join, reselect only the faces and re-join. I always get the same result. The panel was made with a boolean operation, but the cutters did not exceed the size of the panel. Any suggestions?