Sorry if this was asked before. 70+ pages is a bit to go through.
I need some help with an 8 Cars hack. I see this done quite a bit and can't seem to figure out how to get it working. What I'm trying to do is overlay tracks. Example, lay a steel coaster on top of a wooden coaster. I see alot of people do use the 4D coaster for Catwalks on lift hills. My question is, how do you do this without merging tracks. Everytime I try doing it the track and supports turn white.
What I'm trying to do is overlay a steel coaster ontop of a wooden coaster for the supports so I don't have to lay custom supports through the entire track, especially on diagonal track, doesn't work too well.
Any help would be greatly appreciated. Thanks guys.