Feature request: Disable windows close button

[ricsod]

Lets say you're approaching the end of a 10 hr print.

You check on the progress in the application.

When you want to click the minimize button at the top right of the window you accidentally hit the "close" button instead.

Say adios to 9.5 hrs worth of printing and filament......

Wouldn't it be nice to have a "disable close button"-feature to prevent this? You would instead have to go to File menu and select close.

Great application!

/RS

[joesoap583]

What might be better would be a popup confirmation box defaulted to 'No' to confirm closing the application.