Yeah, that's an extremely annoying side effect of the keydown structure, but I've attempted several solutions without success. Unfortunately the only remaining fix I can think of requires a large reconstruction of the timer routine, which I don't dare attempt for fear it would mess up several NPC related routines.
EDIT:I had a quick play with the map editor earlier on and now my head's buzzing with landscape ideas.
I'd just love to release
something, so I'm keeping simplicity in mind.