Community Tip - Learn all about the Community Ranking System, a fun gamification element of the PTC Community. X
yes - but only with Pro/E, and pretty sure disabled by default.
Look for the preference 'Workspace Frame Stack Size' and set a value greater than 0.
We have it set to 0 as also use CATIA, UG & Solidworks so leave it switched off to avoid confusion for users.
Simon Lucas