Detect & Fix "broken" faces

Developers Ruby API
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2

I these are known as “bowtie” faces.

I tried the following without success.

Sketchup.send_action(21124) # Run validity check tool
#=> true

Sketchup.send_action('fixNonPlanarFaces:')
#=> true

Both report no problems found. No change in the “face”.

REF: Sketchup::Model # fix_errors · Issue #291 · SketchUp/api-issue-tracker · GitHub