Joint Usage

[dongju.jeong]

When I activate the playback button and the editor's physics, a rigid object connected as a joint returns to its original scale.

How do I prevent the scale from changing?
(I testing Prismatic Joint to make physical pushbutton.)

 

And to create a joint physical effect,
Do I have to set object's body to the rigid type? Nothing happens when set to a dummy.

[silent]

dongju.jeong

Meshes and objects that involved in simulation should always have scale of 1.0. As far as I know the only joint that supports dummy body is Particles Joint.

Thanks!