Ender 3 Max v4.2.7 + BLTouch - What wiring expected by pre-built firmware?

I would like to use the pre-built beta Ender 3 Max v4.2.7 + BLTouch firmware, but I am not sure which configuration it expects for the Z-stop pins. Should they be in the 5-pin port, or plugged in separately with using the z-stop port?
Also, is it possible to download the config files used for the nightly build? I would actually prefer to build the firmware locally on my machine - but I haven’t been able to find any config files for the E3Max v4.2.7 board combination.
Thanks, and happy holidays

We always use the probe port for the BLTouch in the daily builds.