I suspect that in order to unlock the M. I will need to have the XS and S unlocked as well. I have Qued it up and will test later. I really wish there was a way to right click on a talent in the que to automatically send it to the front of the Que.
I have a (Assembly Line M) down and when I try to activate it, it says I do not have the talents for that. I can not find any info what talents are needed to que up for it.
Any idea for a new player to find out what talent I need?