And that previous remote means previous used, not previous in some list. So that I can use it so that I can call numpad from many other remotes and use it to type numerals, touch enter button witch includes actual enter to myth and show previous remote.

This way I can put some space taking keys behind one key and return to the same remote I called the space taking keys from.

Ideas and improvements coming as I'm trying to create the ideal remote for my use.