Ender 3 4.2.2 BLTouch 9 point level

Is it possibnle to have a 9 point level instead of the 25 that is default in firmware.

It is, but you’d need to build it via the custom builder to be able to change that option.

The default is 5 - so you’d change that to 3.

I have no idea what I am doing in Custom Builder sorry