Here is where to post about the latest Commander Keen fangame or modification you've finished, a new website you've made, or another Keen-related creation.
I... don't understand. In keens 4-6 Commander Keen will stand still unless you press buttons, correct? Sometimes he'll read a book (or moon you), but he won't run away. Unless you're looking at the credits screen.
It is probably related to a bug in KEENGRAPH, I think at the stage of exporting graphics at the least. I think the problem leading to these glitches is in LIST.TXT, the sprites' hitboxes. While not necessarily simple, it is possible to manually reconstruct these with the help of a memory dump from the game (can be done with the DOSBox debugger), or the "Sprite Test" cheat (F10+T).
Yeah, it's an annoying KeenGraph problem that has gone unfixed because frankly, nobody uses KG. (Don't fix what ain't used1) and we'll soon have abiathar, a much better utility.
What you really need, not what you think you ought to want.
Well, there's a bug in this as well. The one, when Logan opens a door by pressing up button. He doesn't open the door, but "jumps" aside a little bit. KeenGraph causes this is of course while importing the new graphics.