Is it possible to detect problems on faces prior to creating tooling splits?

Hi All

I have a part I'm trying to mold, and I keep getting a tooling split "cannot knit sheet together" error.

I can overcome this error by saving as parasolid, then opening it and auto find the faulty faces. I heal the faces then tooling split works as normal.

Is there a way for me to do this without the parasolid step? ie: Finding the faulty faces in the original part.

Thanks.

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