I have the feeling I am missing something simple but I cannot figure out what. I just installed 10.2.2 for single use desktop application. I have 3d Analyst authorized and have enabled it under the customize> extensions . I am working on the LAS_10.1 Terrain tutorial and watched the video where the 3d analyst tool bar is added, enabled, and all of the icons are active. However, when I add the toolbar only the arcscene and arcglobe icons are active. Any ideas on what is wrong?