I think this started happening with SR21. Anyone else experienced it?
Example:

I think this started happening with SR21. Anyone else experienced it?
Example:

Can you post a file with steps to reproduce?
Hello - please do post an example file. This looks like something that is fixable if we can reproduce it.
-Pascal
blend-edit.3dm (1.3 MB)
It actually seems to only happen if one side is set to tangency and the other is set to curvature…
Here’s an example in SR26, where both sides of the blend curve was set to G3:

blend-edit-flip.3dm (63.4 KB)
Thanks, I see that - that one is fixed in V7 as far as I can see can you have a try?
RH-58906 BlendCrv - Editing makes a mess
-Pascal
Ah yes, it’s fixed in the WIP, thanks!