Adding a MotionBlur to the scene with two viewport, one of them is removed

Questions
1

When adding a MotionBlur to the scene with two viewport, one of them is removed. How can I prevent it from being deleted? Thanks for the help!

2

ping @Evgeni_Popov

3

It’s not possible to do it with the prepass renderer, you should use the geometry buffer renderer with the motion blur post-process instead:

2 Likes
4

so simple, thank you!