so let me ask this im glueing together the wings on a sky raider m 1 would i be better off to get 3 hour epoxy to be sure of a better hold also is it a good practice to always put milled fiberglass in your epoxy? and lastly do you always mix your epoxy 50/50 or a little more hardner or a little more resin? starting to build my first plane so sorry for the kinda simple questions but i just want to be sure!!!