I think it is me who isn't clear in what I mean, sorry for that!
This is my scenario;
I have a program running, and I want that program to halt and wait for the user button on the flange to be pressed. It should wait there indefinately, or until the program is manually terminated. I want something in the lines of "WAIT FOR $IN[1]" in KRL Language.
Tell med if I still don't make any sense