@MoonSJ Make sure the objects don't have a gap at the time of attaching them. Also, in the Pivot Attach behavior, you can choose the anchor point - use this to define where the "joint" will be. The screenshot below shows me selecting an object and then moving the anchor point to where the attachment will roughly be. I also recommend turning off Attachments Collide so you don't get weird jiggly physics.
[image: 3569655a-3bfe-459d-9dfa-b85b0b7a02b3.jpeg]
