First let me thank you for this great program. I was an old time user of MP3Library and tried some tag programs now and then but always was coming back to MP3L. Finally in MP3Tag I have found a program that gives me much more possibilities and at the same time is simple to learn.
I have been working with some groups of tags all the morning and I think the undo function is great. My question is: What about a redo function? I guess that this function cannot be so difficult to implement isn't it?
As a Windows user I am very accustomed to work with the undo/redo functions of a lot of programs like the Office suite, Pinnacle Studio and many others. It could be very nice to have this feature present on Mp3tag too. Sometimes you use Ctrl+Z (undo) and then Ctrl+Y (redo) back and forth seeing your changes on the screen for an easy way to compare the state before and after them.
I have seen that this has been discussed last year in the german forum, but I would like to bring it to the international one now as my german is kind of rusty