FCPX Auto Tracker 3D - Tutorial

I needed this tool so bad today, just bought it, however when I follow the steps and go to "Launch Editor" my clip stays black no matter how long I wait or what I'm trying :((( ANY IDEA?

Can I import custom models?

I Purchased the pack, pressed intall.. It says it installed successfully but cant be found in my effects drop down at all..

thank you!

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