[very basic question] weird joint issue

[soai2077]

hi, im new here. there is a very basic question.  when i setup a simple joint. the cube will flying around randomly.

so, i record that.  thank you.

 

https://www.bilibili.com/video/BV1TW4y147Mc/

[silent]

soai2077

The main issue here is how Editor manipulator is implemented. It uses setWorldTransform directly to change objects position which is not working with physics (since physical bodies need setVelocityTransform).

We will see how we can improve this behavior in the future.

Thanks!