Yeah, I use medium. Lay a bead across the slit, and go to the next one..the glue will start to seep into the slit. By the time you get to the last one, the glue should be down into the first one. Then I just run a little on the very edge of the hinge itself and slide it in, go to the next one (I put them all in the surface, then attach the surface to the plane...you can't pre-assemble and wick in glue all at once with medium) After I get all the hinges in place, mist with kicker. Then attach to plane, get eveything set, mist it with kicker.
I also like to put a hinge right where the control horn goes. Depron is really flexible and it will bow where the control horn is unless you support it.