>>2953126
>059
I have noticed that the switch pro controllers have particularly "worse" factory solder but once i put leaded solder onto the pads it starts to pool like any other solder within milliseconds. I mentioned the flux thing earlier cause I saw a forum post where someone mentioned it, well I grabbed the hand me down flux my dad gave me and no where on the packaging does it say "for electronics". I feel like an idiot but I really hope i figured out what was causing these constant failures. If it was the flux being too strong I'm surprised at how resilient other controllers are compared to these newer nintendo controllers.