jean-pierre charras 702c0d6f72 Step export: shows a report message if a 3D model is not loadable:
- When a vrml model is specified and model substitution is not allowed
- When the model substitution is allowed but the step model is not found
2021-07-08 17:22:33 +02:00
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2020-09-12 06:46:46 -07:00