Hi Wim,
Ok I got it. You need to place the drawing with ClippingDrawings.
I think this is not possible but ideally we should place the drawing in the layout. Is that a possibility? It would keep the model clean (if you have a lot of drawings) and save a few steps because you then need to place it in the layout anyway.
A few other things:
it is really trick to place these drawings, because it take the centroid of the scene including the drawing therefor the insertion point is not always the same.
When I do a second clipping plane or section it considers the existing drawings. Is this expected? It becomes messy very fast.
The issue with the missing primitives seems to be that if you add geometry to the scene the drawings do not get updated. Is this expected?
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240126 Section for Exporting.3dm (835.9 KB)