hi adders, lets say you have just cleaned the whole glass, now its beading, now i dont trust any rinsing on this type of glass, as the dirt in the water could just disperse anywhere in the beading drops, it may look clean, but if left to dry, they may leave spots of dried dirt, this may be important, i use only a flocked brush for maintainance cleans, you know the old saying everyone says it holds on to the dirt, so the same with beading water drops, it sweeps them clean of, leaving a smooth suface on the glass, this is when you get that split few seconds of sheeting on the glass, but only on the section you sweep, so be very quick, i start from the top right, quick sweep top to bottom, fast as lightning, rinse from top down, then repeat next section, the whole process only takes seconds with practice, this way you know for certain, the glass will be spottless, sorry i cant make a video, my mobile is rubbish quality, not like your good videos