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Got it fixed, I copied the motion builder folder from the working pc to my laptop. I think there were some file missing or something. I was streaming the frames from Arena already, it wasn't showing green when I used to stream the data from Arena. Its working now, thanx

<t>I'm trying to get the mocap streaming work on my laptop using the optiTrack Optical Plugin for motion builder 2010. I'm running motion builder and arena expression software on the same laptop. I'm getting yellow color on my online checkbox. How can I get the streaming work on my laptop? I have no...

Ok, this is why it was not showing up.

this line:
strNames = lMarker.Name.partition("-")

should be:
strNames = lMarker.Name.partition(strMidfix)

I still can't get the offset interface shown up on the window.

I think I found the issue in the script,

this line:
strMidfix = "-"

should be:
strMidfix = "_"

I'm having the same issue, I have renamed all my bones to the reference file. I'm still getting the same error. Can you post the latest working script.

I have a facial solution and one of the OptiTrack FLEX:V100R2 camera has just one LED on, unlike the others that has all the LED's on around the lens. Is this a hardware problem or is there a way to fix it?

ok, so found the solution for that. I was exporting as fbx which didn't give me that option. C3D gave me the option for the no head movement. Which I took to motion builder to export to fbx into max.

<t>I re did the capture, but I didn't get any box that asked me for that option. So when you are doing the capture, are you using any facial head rig, as in a face with head bone and all the facial bone attached to the head bone or something. Which later allows you to remove the head motion. Are you...

<t>Is there any tutorial that shows the post facial capture pipeline. <br/> 1. I can't figure out how to get remove the head movement. I have made a custom face template, and I'm using the default head mesh. So now the head is moving with the markers, but as soon as I export the data in fbx into 3ds...