Set [0;0] point offset for uncalibrated printer.

Firmware/mesh_bed_calibration.cpp

@@ -707,7 +707,11 @@ void world2machine_reset()
 {
     const float vx[] = { 1.f, 0.f };
     const float vy[] = { 0.f, 1.f };
+#ifdef DEFAULT_Y_OFFSET
+    const float cntr[] = { 0.f, DEFAULT_Y_OFFSET };
+#else
     const float cntr[] = { 0.f, 0.f };
+#endif
     world2machine_update(vx, vy, cntr);
 }
 

Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h

@@ -76,6 +76,8 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 #define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
 #define HOMING_FEEDRATE {3000, 3000, 800, 0}  // set the homing speeds (mm/min) // 3000 is also valid for stallGuard homing. Valid range: 2200 - 3000
 
+#define DEFAULT_Y_OFFSET    2.5f // Offset of [0;0] point, when the printer is not calibrated
+
 #define DEFAULT_MAX_FEEDRATE          {200, 200, 12, 120}      // (mm/sec)   max feedrate (M203)
 #define DEFAULT_MAX_ACCELERATION      {1000, 1000, 200, 5000}  // (mm/sec^2) max acceleration (M201)