Xyplus !free! Link

; Set tool offsets for IDEX M218 T0 X0 Y0 M218 T1 X33.5 Y0

XYPlus is typically a firmware feature (found in Marlin, RepRapFirmware, or Klipper) and a hardware configuration that allows independent control of the X and Y axes for advanced motion, tool changing, or calibration. In some contexts, it refers to a specific printer model (e.g., XYZprinting's XYPlus series), but in open-source CNC/3D printing, it's a calibration and compensation feature. xyplus

#define G34_ALIGNMENT #define Z_STEPPER_ALIGN_XY 50, 50, 50, 250 ; Auto-align X gantry G34 ; Set skew correction (X skew = 0.02 rad, Y skew = 0.01 rad) M556 S0.02 A0.01 ; Set tool offsets for IDEX M218 T0 X0 Y0 M218 T1 X33