[Solved] Titlebar Diasppears While Work

While I’m working, Synfig’s titlebar goes away and I can’t use menu functions. How can I fix it?

Hi and welcome here :slight_smile:
Is your issue the same as How do I get the menubar top back?
If not, please do a screenshot and tell us which version/OS/bitness you use :wink:

Right Click on Canvas ->Windows->Workspace->Default.