Chosen Solution
I’ve recently change the micro switch of my Logitech 302 - Daedalus Prime due to double clicking issues. I’ve got the left click button to work as well as one of the side buttons but the right click button still doesn’t work and also one of the side buttons. Any help?
From here I can see broken Pads/Ways (Copper Ways) and bad contact in one of the pads that you soldered, get a multi-meter and FLUX! and you can do a good job. For broken pads/ways you can use a tiny copper cable to rebuild it.