How to set STL repair detail level in 3D tools

Hi! Just as the above says, if I have a personal printer I would like to be able to see the detail level that Photoshop "repairs" models to, when preparing for 3D printing...when I say "print to STL".  I would like to be able to dial up/down the amount of repairing needed but I do not see any way in the program, or on the PS documentation to determine how aggressively PS goes in to repair files, etc?

Any help would be much appreciated!