Bug in presentation mode

Sometimes software bug when i try to use the presentation mode

Hi Andre,

Can you give me more details about the issue? Also please email me your log file using Window > Preferences > WireframeSketcher > Report a Bug.

Sorry it's not a bug, but sometimes, and when i click on presentation mode or i press F5 shortcut keyboard i don't get wireframe in full screen, but i get a background like this.

Andre,

It would help me if you could email me a log file. Perhaps there is a hidden error that I can spot there. Thanks!