Help for Matertialise software magix

Hi
I'm new on this forum.

I'm trying to use Materialise Magix

I have LCD UV resin, 3D printer who needs *.stl slice file.

Materialise Magix does not create .stl, so I would save .stl to use external slice.

I can't save STL with object and support together.
Save only the support, but when I open them they are not in the object position.

I've tried dozens of programs, and I don't find a support generator as I say.
To print geometric figures, the dot suport are not good.


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