I've recently upgraded a project from v.14 and am having problems with viewing the project in 3D. I can select the individual building materials, yet when I deselect them all I see is a white background. Renovation filters are not being used and I'm pretty puzzled as to what is causing this problem. I have been using 3dConnexion Spacenavigator and thought that might be what is causing the problem but have unplugged it and restarted the computer, but still am having the same problems.
The problem has surfaced again. It seems to be linked to the perspective axonometric options. When in perspective the screen goes blank/white yet I can still select building elements. I then change it to axonometric and all is viewable again. Does anybody else have the same problem or can point me in a direction as to why this is occuring?