ERROR: failed to start modalai vision lib
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 Hi, voxl-vision-px4 error 
  
 tell me what could be the reason?
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 Do you have another process using the tracking camera? It looks like it cannot open the tracking camera. 
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 @Chad-Sweet Launching on the VOXL Flight Deck I just received. Turned on, passed the wizard and get this error. 
 What else can a tracking camera use?
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 It would have shipped with everything tested and working. What do you mean by "passed the wizard"? 
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 @Chad-Sweet when connecting QGC, there was no odometry in the mavlink inspector. After that I ran voxl-configure-modalai-vl 
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 @Chad-Sweet now the odometry data is in the mavlink inspector, but x and y = 0 
  
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 Hello, When you ran the wizard, what did you enter for the camera configuration question, it should have been option 3 (hires+stereo+tracking) for a flight deck. Do you mind running voxl-vision-px4 manually in odometry debug mode to see if VIO is working and share the output? You can use this command: voxl-vision-px4 --debug_odometry Thanks! 

