I want to use magnets to hold my canopy on. What type of glue will hold the magnets in place and not come loss when I remove to canopy. I have a would fuselage and canopy. The Magnets are 1/2" in diameter and 1/4" thick. I will use 2 dowels on the front of the canopy and 4 magents on the rear. 2 in the fuselage and 2 in the canopy itself