Well, the problem is: I'm making a campaign and I thought that instead of having to repeatedly make (or copy/past, which still takes more time that I would bother spending) the hero/other transmap unit I would just make it in the Campaign Custom Data section, but it seem that whenever I actually try to use the model created in the Campaign Custom Data section, it merely reverts back to the unit I initially copied (for example the house reverts back to the Farm and beforehand the Hero reverted back to the Bloodmage)