physic problem

My app Labo Car Designer has been released , It was build with 2014.2275.

Because the ITMS-9000 error,  I had to update sdk to 2013.2306, and I meet the physic problem mentioned in this post again, I have no idea how to fix it.

In order to illustrate the problem  clearly, I uploaded two vidoes.

video a: Build with 2014.2275

http://www.youtube.com/watch?v=WF7pN7PlII4

video b: Build with 2013.2306

http://www.youtube.com/watch?v=tUfZa9rYP_U

In video b, the car floating in the air, and not fall to the ground.

This problem occurs on both the simulator and real device(iPad).

Why don’t you follow up on your original post with this information instead of creating a new one?  I’m going to lock this one and direct others to the main conversation you started.

Please respond on this thread: 

http://forums.coronalabs.com/topic/47549-physical-became-very-very-slow-when-update-to-coronasdk-20142295/

Thanks

Rob

Why don’t you follow up on your original post with this information instead of creating a new one?  I’m going to lock this one and direct others to the main conversation you started.

Please respond on this thread: 

http://forums.coronalabs.com/topic/47549-physical-became-very-very-slow-when-update-to-coronasdk-20142295/

Thanks

Rob