localPosition gets NaN error in ScrollSnap

[Qualdan]

I'm trying to use ScrollSnap, but it produces error:
transform.localPosition assign attempt for 'Content' is not valid. Input localPosition is { 0.000000, NaN, 0.000000 }.

This happens in:
ScrollSnap.cs > LateUpdate() on the line
_listContainerTransform.localPosition = Vector3.Lerp(_listContainerTransform.localPosition, _lerpTarget, 7.5f * Time.deltaTime);

I have vertical Scrollview with Vertical Layout Group and Content Size Fitter on Content. I also have buttons for Up and Down movement.

I get this error every time if I'm at the top, click down button and then try to scroll up (or the reverse, starting on the bottom, clicking up button and scrolling down). I can give more information if this isn't enough.

[SimonDarksideJ]

Sorry for the late reply, notifications are still not working, gah.

Can you provide a sample scene just using the control that replicates the behaviour please @Qualdan , so I can better test a fix should one be required,

[Qualdan]

Hi. Thanks for the reply.

The weird thing is that on an empty project I don't get the exact same problem, but a similar one.

On the included test project (SnapTest.zip) click the "Down" button and then try to scroll back up with a mouse wheel. It won't let you. You have to manually move the scrollbar to "unstick" the scrolling.

In the original problem I got an error while first using the buttons and then trying to scroll. I'm not sure if these are related problems.

The test project was too large to include here, so I put it in my Dropbox:
https://www.dropbox.com/scl/fi/mul8qo9byd06gecacn5ya/SnapTest.zip?rlkey=8hf28zq991fp46kkwikmc95md&dl=0