I am new to Creo 2.0, but have been using ProE for several years in my classroom. When I started Creo for the frist time only the top plane is visible. I went to the Model Tree and right clicked on the Front plane to un-hide it. Some times the "un-hide" is grayed out and other times it is not.
How can I set all 3 planes to be visible at all times and not have to go in and change it every time? Why would the option to unhide be grayed out?
It is part of the model properties dialog.
See this post:
How can I change from inch to mm?
Welcome to the forum, Jakob!