I don't know if this is the right place for this or not, but I couldn't find anywhere else.
I downloaded a few of chris evan's planes today that are supposed to work on p3d and fsx, (a320 easyjet, a319 easyjet, md-11 ups, md-11 fedex) but I ran into issues with all of them,
For the a320 and a319 the VC's only seemed to work when I was facing backwards and would completely disappear when I looked forward.
And with the md-11s' there wasn't any texture it was just white and the VC was just white aswell.
The only mod I have installed is FSUIPC, and I don't know what else could be effecting it.