so pretty much i took the map man cannon v4 and moved it on a tower and then you land on the race track but i just need help merging message me GT:RyanMichael4
This is in the wrong area. You should've posted this in the forge discussion section under forums section. If you need forging help you can always look at the forging 101 section under the forums too. Ghost merging can be really helpful for a racetrack.
So you stole someone's map and are tweaking it to make it your own. Did you happen to ask the permission of the creator of "man cannon v4" to make changes to his/her map?
Im guessing its your first post, but posting a map you need help with in a Race map files is the wrong place. There are some other threads you may start in different places to answer your question.