Special mesh disappears when I change the mesh ID

Hello, I have been learning about forcefield materials but i have a problem whenever I change the mesh ID the mesh disappears. Here is a video of that happening:


How do I fix this?
Thank you!

Edit: The part is a normal part not a meshpart.

Is the Mesh already so oversized that you are inside it? Try decreasing the Scale of the Mesh to .1,.1,.1 and see if that works.

Edit the mesh size - not the part size when you stumble upon this issue.
Attempt to think of it this way → The part is like a box surrounding the actual mesh.

Re-sizing the part itself is a poorly attempt of re-sizing the mesh.
Where you could simply just edit the size value of the mesh itself to the size you seek.

It doesn’t really matter if you use a standard part to use your mesh, although there is one awful issue when using a regular part for your mesh.
The part is that you can touch, not the mesh, if that is understandable.

If I were you, I would rather use an actual mesh-part to avoid this awful issue that can be used for your own advantage under some circumstances.