Hello,
I have a KSGER V2.1S board, very similar to the one pictured on github:

It's currently wired to a T12 Handle, but I bought a C245 handle and would like to use it.
I've browsed all the pages of this thread, but I'm Very confused about how should I wire it...
Some posts mention a jumper/resistor to be removed, does this PCB need the modification?
Where is the Jumper? And I've also read that instead of removing the Jumper a 1MOhm resistor should be inserted, is it correct?
And how should I wire the handle?
There are 3 wires: Green,Blue and RED (going from the tip to the tail of the cartridge),
Are these GND, Sensor and +Voltage (the T12 uses these colors) or GND, +Voltage and Sensor?