Subtract with tiny offset

[SCALEMODEL]

Alex explained it.

So what we got the Pepsi version Offset Constraint , no offset constraint on Splines.

Offset constraints not updating properly

Before they introduce offset constraint you alway could use distance constraint to achieve the same result. I believe they just use distance constraint for new offset constraint under the hood. But where is no distance constraint for splines. So offset don’t have it too.