can not move vertex

[mill101]

Hello,

I really like this add-on.
There is an important bug and it would be helpful if you could check it.
I can't move the vertex that the green arrow is pointing to.
It's probably a gizmo error, but the show gizmo button is on.
This problem is frequent in other places as well.

Thank you.
polyQuiltError.zip

[mill101]

Hi,

It seems that if the source and the target have some distance, the vertex cannot be moved.
If I reduce the scale of the mesh very much, I can move the vertex.
Is it possible to make it work even if the scale is large?

Thank you.

[mill101]

Hi,

I noticed that I could move the vertex if I reduced the scale, but it wouldn't snap this time.

Thanks.

[mill101]

Hi,

Here is another blend file.
If I scale the model, it sometimes works fine, sometimes does not.
polyQuiltError3.zip