Noticeable line in the generation pattern

[Arrow3d]

I think it mush be something to do with the interaction between the wall and the fence models. I've tried combining the 2 into one object but it gets similar results

[Michal Karmazín]

Hi,

Trying to figure out what is happening in your scene just from the image is a bit challenging. If possible, please do not hesitate to send us your scene (preferably simplified and including only the problematic object(s)). Thank you in advance.

Best regards,

[Arrow3d]

Sure no worries, sent

[Michal Karmazín]

Hi Alexander,

Thank you for providing the scene. There seems to be an issue with the topology of the surface "Shape001", likely related to the Chamfer modifier settings. Disabling the "Filter By > Min. Angle" option appears to resolve the issue. Optionally, you can also fix it by adding some edge loop(s), for example, using the Slice modifier in the Refine Mesh mode. I hope this helps.

Best regards,