Hey!

Don't know if it's just my machine, but have been able to consistently reproduce an error when exporting in SKP 2018 (I understand that it's not currently listed as supported) -

Following slicing, I run the audit tool and there are no errors.

Then PNGs export just fine, but when exporting DXFs, the first one exports just fine but SKP crashes while exporting the second one.

When running the extension in 2017, the same error occurs. I am running Slicer v5.23