Hello everyone ! 
First of all, I'd like to thank brunialti for creating such a brilliant piece of usefull code and other users for help and their inputs to this thread.
I just have a quick question - somewhere in my menu, I'll have 3 options to choose. They will trigger program "modes" . That is simple. But is it possible to have another button as a shortcut to one of those options ? ( If pressed, program will "go" to mode represented by this menu option whitch this button is pointing to ). Button can be pressed anytime - on "userscreen' , in menu etc. If yes, would anyone point me a direction to follow with some egzaple code or "pseudocode" ? Thanks in advance !