About the Bambu Studio category

Hi everyone,

I want to add text to an inserted STL file and print that text first on the build plate, as it should be the top surface, and I want to have the pattern of the textured PEI plate on it.
Unfortunately, I can’t set the height to 0.0. In my opinion, I should have set the depth to 1mm so that the text ends flush with the surface, but that didn’t work. Is there an option in the software to achieve this, or do I need to solve it externally?