great video mate! Instead of tweezers and pieces of kitchen paper try to use q tips instead. I flatten the heads with some pliers and then it fits nicely into the fader slot. blow them out with compressed air afterwards to make sure there's no left overs from the cotton. ✌🏽
Place cotton fabric over the areas with wax, then heat them with a hair dryer or a hot air gun. The wax melts and settles in the cotton fabric! Greetings from Germany