Spline - only one Mesh set by Distance on the whole Spline - why does the Mesh deform when adding a Spline Point?

[SteviPevi_TheOne]

First Pic:
Normal Spline - Only Start and End Spline Point - Mesh fits perfect on Spline length with no Deformation

Second Pic:
Added a Spline Point in the middle of the Spline - why does the Mesh deform? As far as I understand, it shouldn’t because the Mesh is set by Distance and not Spline Point (see last Pic for Blueprint)

Third Pic:
Stronger Deformation when changing the Location of the additional Spline Point nearer to the end Spline Point

Is it possible to prevent these deformations when adding Spline Points?

[BoBohn]

Hello, the spline system of the engine is quite limited, I don’t see an easy way to fix that with this default system.
I created a Spline plugin adding a lot of extra controls on the splines and I don’t have this problem with it.
If you want to check it out: Magic Spline Plugin