Nuke/Rush – Render fail with CameraTracker

Hey all,

Just want to see if anyone else is having this problem or if its a well known bug.

Nuke version: NukeX6.2v2
Rush version: 102.42a9d

So, here’s the problem. I’ve done a 3D camera track using Nuke X’s CameraTracker. Solved the track and created a scene from the track (generated a Point Cloud, Camera, and Scene node). I want to check my track with the point cloud by attaching a Scanline Render node to it with the camera inputted as well and my plate in the bg input. When I try to render this simple comp over our farm every single frame fails because of this error:

ERROR: No curve named ‘Min Length’

and below it says:

CameraTracker2.trackCurves: No curve named ‘Min Length’
— NUKE FAILED: EXITCODE=1
— NUKE FAILED

I’ve seen this error before but in the past I’ve only need the camera generated from the CameraTracker, so I bake out the Camera’s animation and delete the CameraTracker node. After doing that the render works so I haven’t fretted. But this time I need the CameraTracker in order to generate the point cloud.

Sorry for the extremely long explanation.

Has anyone else seen this problem? Is it common? Solutions?

Thanks in advance!

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