How to align attachments on a sphere?

Hi,
I’ve been having a problem where I am trying to align attachments on a sphere, and then join it to a rectangle part.

Even though I have the move setting to 0.2 studs, when I try to align the attachment onto the sphere, it ends up have no snap lock, with it always then giving me the warning of "attachments are not at the same location.

I have tried:

  • Turning up my studs

How could I fix this? Is there a better way to align constraints & attachments?

Thanks,
Pevdn

I would try converting the sphere to a mesh.