Multi section single surface

Hello

Can someone tell me why it doesn't work? please, it's still maddening XD

Bye


multi_section_problem.jpg

Hello 

It's been a long time since I've used Catia but if I remember correctly, a guide curve should be intersecting with the contours of the sections. This is not the case here.

This is a rather basic multi-section surface. You can try to create these sections without a guide (from memory it works) or select your right in the Spine tab instead of guide

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Hello

Thank you yes, the guide must be in contact with the profiles