i try to help handav
i find that power gum is the best thing for stop knots
ive used it on pike rigs ,sea fishing rigs etc always leave long tails on knot so it passes through the rod eyes easy and always wet the line before sliding as the friction causes heat and can weaken the line
(wetting mono stop knots doesnt help it still heats up i read this somwhere many moons ago !!! )
cheers Earl