I'm clearly doing something wrong but I'm not sure what. I created this parent advantage,
Code:
Astral Projection, 0,tl(),usernotes(),familiarities(),description(), cat(Exotic,Paranormal), parentof(AD:Insubstantiality, AD:Warp, AD:Invisibility (electromagnetic))
but it only works if the advantages are added to the template by creates and doesn't if I use adds and it counts the costs of the advantages twice once by itself and again as part of the parent item. What am I doing wrong?