Suggestion: Make life easier when duplicating elements

[Anonymous]

Hi Don, well done for building this very nice tool which helps keeping TKinter still around!

I have a simple suggestion: when doing PASTE, if the alias or the element are ending with digit or underscore+digit, increase the digit by one. this can be enabled/disabled by the menu.

And of course, the one big missing part is the ability to UNDO last operation, but I assume this one is tough.
Thank you!

[Anonymous]

I will take a look at this and see what is involved when my taxes are out of the way