Disc was left completely untouched. Dream was given only a single edit to keep the syndiebomb working. Meta and Bird are also both cleaned up now too. All map-specific custom z's were cleaned too.
Source of these tags is DM being stupid. When you use the "Generate instances based on icon states" option, for some ungodly reason it gives those instances a tag. Which is retarded, tags are supposed to be unique to each object.
I tried searching for legit uses of tag in code and found only a few landmarks and giving mobs a tag. In any event, setting tags on map objects is probably a really bad idea anyway.
Exact regex used to find these so you guys can check my work
; tag = "[^"]*"
#end/middle
(?<=\{)tag = "[^"]*";
#begin
\{tag = "[^"]*"\}
#solo
Fixes being able to enter a disposal bin while buckled.
Fixes items bouncing off delivery chute when thrown into it despite entering the chute.
Fixes being able to leave disposal pipes when moving inside pipes on a janicart.
Fixes some potential runtime (null loc) when flushing the disposal units.
Fixes the thrown range when being ejected from a disposal pipe.
Changes lots of areas around so they have their own gravity rather than a grav gen room someplace. Since this is done throughout the whole map we got a lot of line changes.