Shouldn’t the prime tower layers be horizontal at the same elevation as the part? If this prints like this, the AMS will have to change spools four times for each layer!! Is this a bug?
Go ahead and slice it. The prepare tab will show you a different picture.
Thanks. Wow, My first post here was stupid 
Everyone has to start somewhere. Welcome to the forum.
It wasn’t a stupid post, I literally googled this exact same thing panicking that I had seriously messed up while trying to print with different material for the support interfaces 
I’d never noticed the change between vertical and horizontal before in the purge tower!
So Thank You!!