Replaced bodies are not placed on the print bed

[Robbi62]

Replaced bodies are not placed on the print bed, but are placed below or above it depending on the height difference of the two bodies.

Issue:
If the hight differences are small, you will oversee it in Cura and it doesn't print the first layers (positioned below the plate).

Example 1:
Place a simple cube with a height of i.e 10mm on the plate

Replace the cube with a tower (i.e. 3x heigth)

Example 2:
Place a simple tower with a height of i.e 30mm on the plate

Replace the tower with a cube (i.e. 1/3rd heigth)

Summary:
The replaced object gets vertically centered between the height of the former object and the height of the new object.

The function mentioned in this topic:

Suggestion:

Position replaced objects always on the print bed, z-height = 0.