Pro-E techniques

[rachakate]

Originally Posted by Greg Needel

in the assembly, you can pick an individual object by right clicking and "activating" it. This will gray out everything else and bring up your part tools. If you then right click on it and say "edit" you should see the major constraining dimensions. changing them and then activating the top assembly should bring you back and everything should auto regenerate. If for some reason it doesn't you can regenerate by clicking the icon on the top bar with the 3 green boxes and circular blue arrow.

Greg is right on, but another option is to change the select type in the bottom right corner from Smart to Feature. When you double click on a feature now, the dimensions will show up allowing you to change as mentioned above!