Choose Build File Supports from the Support Type drop-down to use the supports in your build file. (This menu option will not be available if you have not selected a build file in Geometry Selection.) All the supports included in the build file will be used in the simulation, even if they are in separate .stl files within the .zip file.

Volumeless STL Thickness (μm) - This parameter appears if one or more of the supports in the build file is a volumeless type. Enter the thickness of a single bead scan. The default value is 100 microns.