Issue with IK Tag and IPR

[Gianni333]

I've just stumpled accross the following issue with IPR when an IK Tag is in the scene.

1. Draw  a spline, add some elements and a light source to the scene
2. Add IK Tag in point mode and add goal (see attachement "setup")
3. start IPR
4. IPR keeps starting and stopping the render again and again (see attachement "issue")

[houska]

Hi, this issue has been known for some time and we will fix it eventually. But it requires some more logic, because it's not a bug per se.

See a similar report here: https://forum.corona-renderer.com/index.php?topic=19356.0