This breaks the string freeze. The developers of this plug-in are well aware. However, it turns out that for these two strings the string freeze had already broken. We'll change these strings first then translate them out of band. I hate this sort of menial administration that could've been prevented...
Contributes to issue CURA-4341.
Conflict in ClusterControlItem.qml where there was a new element in Master that wasn't present in 3.0. That element wasn't referenced anywhere else so I just removed it.
This QML file was holding a copy of the currently connected printer, stored in connectingToPrinter. This copy got out of sync when you load a project file which had a different connected printer. Instead, ask the manager for the currently connected printer key every time you click the button.
Contributes to issue CURA-3839.