hello. i just got started with vanilla. i have been following the guide videos and when i got to getting my other toon to cast on my tank it went south. im not seeing a error message. when i type /bct (toonname) //cast 2 nothing happens. i have made sure there is a spell in #2 spell gem and also put that same spell in hotbar #2 slot. no idea what is going on. please help and thank you