I wanted to copy paste the Viking (both forms) and rename it as the Mecha Duck, then change the transition times between Assault Mode and Fighter Mode. I've copied, pasted and customized the Viking forms, then the transition abilities, then the original actors for the Viking so that there are custom copies for the Mecha Duck, but it still shows up as a red sphere doesn't work right if I try to place it down in the terrain editor.
The end goal is to eventually create an upgrade that reduces transformation times for Vikings, Siege Tanks and Thors (for using 250mm Strike Cannons).
Not really sure where I can start asking for help, so I'm going to start here and see if anyone can point out something