3D not working after upgrading to Mountain Lion

Former Member
Former Member
3D maps were working on my iMac but seems to quit working after upgrading to Mountain Lion.

I can select the 3D Map view and all the functions work but it is not showing 3D exaggeration (displays flat).

I am not 100% positive if the upgrade to Mountain Lion is the issue or if I have changed a setting. I have tried changing the 3D settings under display preferences and no change.

Has anyone else seen this problem? Is there something I am missing?

Basecamp 3.3.2
2011 iMac
OS X 10.8