Ctrl+C does not work for labels

[beischer]

Branch develop. After the Ctrl+F fix, the Ctrl+C does not work for labels. After Ctrl+C on a label, Ctrl+V pops up a warning message box saying "This file was not created by TinyCAD. When using the Edit menu for the same operation, it works as intended.

[JamesLPearson]

I'd like to second this issue please. I was about to open an issue after encountering this issue for the umpteenth time! The issue appears to be that after selecting a label or in my case 'Power' - the Text field gets the focus. When copying (CTRL-C) it copies the text rather than the item. Then when pasting (CTRL-V) it's the text that is being pasted from the clipboard, which TinyCAD doesn't know what to do with.

The workaround is to right click the item and copy from the context menu, but that's a bit tedious and I always forget I can't use keyboard shortcuts.

Any solution will be much appreciated please! Thanks for the brilliant software!!