Drawing Tree Disappearing - CREO 7
Hello All,
I have an issue in drawings where occasionally my drawing tree will completely disappear, and is replaced by a detail tree, which is blank, I try to activate and deactivate the window to no avail. The layer tree will now only show in the model tree lower window, where as it usually resides in the upper drawing tree window. If I restart CREO the problem goes away and the drawing tree is restored.
I am curious if there is a glitch in the software or I'm inadvertently activating some kind of shortcut?

