It’s the trace going towards the mode button, so I’m pretty sure resistance won’t exactly be critical over a ~3mm gap, as long as it recognizes when the plunger button is pressed down.
It’s the trace going towards the mode button, so I’m pretty sure resistance won’t exactly be critical over a ~3mm gap, as long as it recognizes when the plunger button is pressed down.
You can get conductive epoxy, but I think it’s more expensive than a new controller. But maybe something like that, graphite or iron dust mixed in epoxy? That would most likely need some trial and error to get proper mixture.