I don't know that this is a bug exactly, but since it has taken me approximately 80-million times to remember to not do the following, what the heck...
Repro Steps
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Climb up the ladder out of Ix.
Expected Behavior
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The scenery should appear with the top of a ladder, or other visual cue as if to say "You've just climbed up a ladder!"
Actual Behavior
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You are standing next to a signpost. Your brain thinks "new scene + standing next to signpost = run away from signpost!" so you run to the other side of the screen only to realize 'oh right, that signpost was where I'm *going*, not coming from'
I realize you wouldn't want to have people trying to climb *down* the up-ladder, that never ends well, but the disappearing ladder-top hurts my brain!