Coreldraw x8 & x6 odd behavior on Windows 10

When I enter numbers manually in the fields that are meant for it (distance, rotation, size etc)  it jumps to a much higher number. For example, when I want to set 2px outline width it jumps to 20 or 200px. It doesn't matter what unit I use and it happens with all numeric fields. Some fields have got arrows that let you increase with without typing anything. It happens with those fields a well (when clicking to increase/decrease). It also happens when setting ruler settings and pretty much everywhere.

Happens on both x6 and x8 on windows 10 which I run on my mac using Parallels. Any suggestions? I've tried resetting the settings and reinstalling.