hello: Level: Newbie-intermediate OS: Win 7 Ps. Cs6
i have been searching for the answer to this question but i think that maybe i don't know how to ask it properly in the FAQ's or manual search box and so i've come here for help.
hopefully i can do better at asking it here.
when using View > New Guide ... can i get the Guide to place itself up against a Shape in the center of the Canvas (or where ever the shape is located), without knowing the Position to set the Guide at?
i thought that maybe Selecting the Shape would work but as you probably already know ... it didn't 
am i way off and just hoping for something that doesn't exist?
thanx so much for your time!!