Ventcrawling Mapping Issue
Created by: clusterfack
Current a large number of the maps have a fatal ventcrawling flaw, if you travel in a straight line along the main pipeline, you will end up flying out of a vent because occasionally the main pipeline will take a 90 degree turn and travel down one tile and continue while the path in a straight line leads straight into a vent.
This is terrible in a lot of ways for mommis and anything that is trying to travel through the pipes while being stealthy as unless you are going extremely slowly (while you travel very quickly in pipes) you will accidentally run out and screw yourself.
As far as I have seen this applies to all maps and both the waste/distro pipelines in a number of places almost at random.