Well, yes, but I also need to take account of velocity and rotation too. I don't see that particular flow in the manual, and of course everything should be FUL

Well, yes, but I also need to take account of velocity and rotation too. I don't see that particular flow in the manual, and of course everything should be FULLCAPS. https://en.wikibooks.org/wiki/QBasic/Full_Book_View#DO_.._LOOP https://en.wikibooks.org/wiki/QBasic/Full_Book_View#DO_.._LO...