Printhead Settings in Cura

Hi All,

Does anyone know the proper Printhead Settings in Cura so that one can use the “one-at-a-time” mode without risking a collision with objects?

To be clear, I can set this print mode in Cura and it displays the shadow around the objects. However, I don’t know how these limits were determined.

This is what I have in the printer config in Cura

This is how my print bed looks like after adding 13 copies of the same object and asking Cura to arrange them on the plate.

I have the feeling this is going to crash… especially on the area with overlaps. And I’m not sure about the dimensions X min/max Y min/max and Gantry Height.

Any advice?

Thanks in advance.
Cheers,