If you accidentaly click disconnect during a print, there is no cancel button.

diamonddrake

I was attempting to click the load button to load an stl for slicing while I was printing a 4 hour print. I accidentally clicked the disconnect button right next to the load button. I was prompted with an alert that the extruder element was still on and given two options. turn if off before disconnecting or leave it on and disconnect. There was no cancel button and the widow's close button was disabled. Essentially. I could no longer do anything or even view the progress of the file.

This is clearly a bug, if you click disconnect while printing, you should be warned and offered to cancel.

Please note that I have the server turned off and the print was running directly from repetier-host.

Repetier

Not really a bug but a usefull safety feature. Will see that I add a test for next release.