when import i dont need sub groups (polygons)

[untalmau]

hi, i have a small proble here.
every time when I import a mesh that was cut with a boolean
its imports 2 or more polygroups.

my question is , how can I importa a single object, that was cut like this.
and then export like a single object too.

pleasehelp

[marcus_civis]

You don’t need to keep the polygroups - simply press Tool>Polygroups>GroupVisible. Or you can turn off Preferences>Importexport>Import PolyGroups which will mean they’re not imported.