Robopaint hangs when entering print mode - Resolved

[oskay]

To reproduce:

Open Robopaint 0.9.5, click "Print" mode button. Alternately, click "Create" first, and then click the menubar "Painting mode" button to get into print mode.

Result:

• Get spinning graphic, without end.
• In this state, unable to return to "create" context, however there are some signs of life: Preferences, translate, and help buttons are mostly functional. The four left-hand buttons do nothing (apparently), but there is a menu (with non-functional items) for quick open.
• If WCB is unplugged, we do get the "Bot Disconnected!" dialog.
• Main menu bar Quit function does not work. RoboPaint has to be force-quit.

System configuration: MacOS 10.10.4, freshly restarted, very few apps running (text editor, terminal, web browser only).

Other notes: Servo motor does move upon launching robopaint; connection is clearly established.

Solution (yes, already found): Open settings and RESET settings to factory. Seems to work OK after that.

[oskay]

OK to close this issue once read and added to brain-process. Apparently something can go wrong enough with settings to really foul everything up.