Marlin 1.1.8 for AL-1 Artillery and screw holders for Z

Z-Axis screw holders and firmware Marlin 1.1.8 for AL-1 Artillery
https://ru.aliexpress.com/item/AL-1-3D-I3-3D/32842943886.html?spm=a2g0s.9042311.0.0.274233edIoHtaQ

Board- MKS Base 1.4
Display-RepRapDiscount 20x4

Z moves to 0.8 after Autohome command - as on original fw
#define MANUAL_Z_HOME_POS 0.8

PID- by default 1.1.8

Different:

Extruder 98 steps (original=100)
#define DEFAULT_AXIS_STEPS_PER_UNIT { 100, 100, 1600, 98 }

Acceleration
#define DEFAULT_MAX_ACCELERATION