My main application for my 3D printer (Zortrax M200 Plus) is making 28 mm scale miniatures for role-playing games. Basically people and animals at 1:60 scale, which means that things like arms, legs, or weapons are only a few millimeters thick. If I use the automatically generated supports of the Z-Suite software, the supports end up being thicker than the model parts, and are impossible to remove.
I had a bit more luck creating support structures with Meshmixer, but am not totally happy with those. So I am looking for other software to edit .STL files to add supports automatically, preferably with an option to edit those support structures easily afterwards. Any ideas?
Note that Zortrax printers only work with proprietary Z-Suite software, so the software that adds the support also needs to be able to export the model with the supports into an STL file, not just gcode.