Lidl grinder switch fix

The soldered microswitch inside the PWSA 20-Li B3 angle grinder from LIDL stops working properly. So I decided to replace it with a push button.

You'll need a 12mm latching push button switch, 4x M3 square nuts, 4x M3x8mm screws and some 18AWG wire you'll need to wire the switch, as the attached image shows.