<p>I installed a BLTouch bed leveling probe on my printer which uses Marlin 2.0.5.3.</p>

<p>Now the printer seems to be of two minds when it comes to finding the origin. Homing XY moves to the lower left as it always has, but homing Z moves not only to Z=0, but also to the center of the build plate. The printer knows this is (100,100,0) and is not mistakenly thinking it is (0,0,0).</p>

<p>This causes some issues such as now the nozzle wipe at the beginning of a print happens right in the center of where the print is supposed to be.</p>

<p>Is this expected behavior?</p>

This is a consequence of enabling
```
Z_SAFE_HOMING
```
:
Z Safe Homing prevents Z from homing when the probe (or nozzle) is outside bed area by moving to a defined XY point (by default, the middle of the bed) before Z Homing when homing all axes with
```
G28
```
. As a side-effect, X and Y homing are required before Z homing. If stepper drivers time out, X and Y homing will be required again.
Enable this option if a probe (not an endstop) is being used for Z homing. Z Safe Homing isn’t needed if a Z endstop is used for homing, but it may also be enabled just to have XY always move to some custom position after homing.
My default Cura start G-code contained this sequence:
```
```
G28 X0 Y0 ;move X/Y to min endstops
G28 Z0 ;move Z to min endstops
```
```
I changed this to
```
```
G28 ;safe homing
G90 ;absolute positioning
G0 X0 Y0 ; move to bottom-left corner for nozzle wipe
```
```
However any oozing will still happen at the center of the build plate, which is a problem.