Problem with ordering stuff

[Treeki]

No matter what I do, I cannot get Fire Mario to be overlapped by the pipe object!
I have one object for each Mario (one object for Small Mario, one for Super Mario, one for fire Mario) and two objects that are used in every pipe. They have no collision events: they only act to make the illusion of Mario entering the pipe. However, nothing I do will get Fire Mario to show behind the pipe objects! I've checked - there is no event that may cause this, and it only happens with Fire Mario. Even bringing Fire Mario to the front, then the pipe objects will still not work!
I would post the MFA file, but I don't really want to. But if you need it, I'll PM it to you.
This is all I need to fix to get the demo of RTSMB out, and it's really annoying me!

[Frogjester]

Add an always event for the going down pipe object, then theres an action called "move behind object" and select the object.

[Treeki]

Thanks! Always -> Move Fire Mario behind object Pipe Top worked. Now I'm ready to release demo!