Noob question about X and Y references

[DougJoseph (Doug Joseph (design8studio))]

Couple more links of interest:

Swapping X and Y Axis on a lowrider

I am seeking to document here my firmware edits & hardware changes, in my successful process of … …swapping X and Y axes on a Lowrider v3 with dual end stops, with an SKR Pro 1.2 main board and BTT TFT35-e3 v3. MARLIN FIRMWARE EDITS In configuration_adv.h, there were five (5) edits. I changed the following: Uncommented “#define X_DUAL_STEPPER_DRIVERS” Uncommented “#define X_DUAL_ENDSTOPS” Commented out: “#define Y_DUAL_STEPPER_DRIVERS” Commented out: “#define Y_DUAL_ENDSTOPS” Changed “#defi…

https://www.printables.com/model/229940-lowrider-3-cnc-reversal-of-homing-on-short-axis-fo