Just wanted to share my way of hardmodding the right Joy-Con to trigger RCM.
This exploits the spring button on the back of the right Joy-Can, making it a trigger to short pins 9 and 10.
What I do is essentially using the screw on the metal platter on the Joy-con rail to connect one of the two wires. The other wire is "soldered" on the spring button from the inside.
This way, I don't have to bring anything with me (i.e., jigs, magnets, whatever).
Hope this helps.
This exploits the spring button on the back of the right Joy-Can, making it a trigger to short pins 9 and 10.
What I do is essentially using the screw on the metal platter on the Joy-con rail to connect one of the two wires. The other wire is "soldered" on the spring button from the inside.
This way, I don't have to bring anything with me (i.e., jigs, magnets, whatever).
Hope this helps.