UCCNC does not save tool table if controller is disconnected

[sailorbob134280]

I think I found an edge case. As you know, when UCCNC loses connection to the controller, it calls a warning message and asks if the user wants to save offsets. It then closes the program. Normally when the program is closed, the tool table is also saved to the profile (provided the setting is enabled). This is wonderful and I love that. However, if the program is closed through the warning message, the tool table is not saved and any alterations to the tool library are not preserved. This is generally not a big deal since I have a tool setter, but it's mildly irritating to have to redo the probe length measurement, as that's a bit of a process.