Quote from: Scruphy
The Maneuvers are used just as other JOb Abilities are used. You can have up to 3 active at once (beware of becoming Overloaded). The more you have of 1 element the more effect those attachments become.

You can buy the attachments from a vendor in Nashmau near the North Gate. Once you buy them (you only need 1 of each) trade them to Tateeya (Spelling?) in the Automoton Workshop at Whitegate. :) Hope this helps