Yes, I too have been reinstalling – both prepar3d and the Q400 itself, with no luck. For me this just happened after I updated my Windows 10 TP. I have also tried to reinstall the graphic drivers, although no luck here either.
But thanks for your reply, I really hope this works out for us. I miss this loud plane!
Hey, I have got the same problem. Can't get no numbers on panels in VC, and on some of the digits there is used a wrong font. Although i cannot seem to find Q400 fonts in the FSX/Fonts folder. It is really annoying as i love the Q400. Did you find a fix for it Propane? Or am I missing the fonts thing?