Does anyone here have some experience in creating a MorphOS multi-boot cd?

I want to create a bootable cd with several different MorphOS versions on it.
You should be able to choose the version you like through some kind of menu at cd startup.

I thought of using "bootcreator" but don't know how to let it start the os version located in a subfolder on the cd.

It would be very nice if someone is able to help!