Initial homing failed during testing due to a pin conflict between RAMPS settings in Marlin and those found on Megatronics 3.0 board implemented on my machine.
Additionally, it is not recommended to home to the back left corner of the machine, but rather the front left corner or (rear right, if you want to flip everything 180 in CAM) as it causes mirroring issues as coordinate systems are right handed in CNC.
Discussion and solution can be found at the V1 engineering: [ Ссылка ]
