I've been trying to track r3d footage using TrackX. Using FCPX 10.1.4, and version 1.0/2.8.2 of the plugin bundle.
I get a message saying that TrackX cannot track r3d footage, please optimize the clip before tracking. But when I do, I still get the error. The Clip info shows that both Optimized and Proxy footage has been generated for the clip - but TrackX keeps telling me to optimize the clip. Background rendering has been turned off in preferences.
Please press the Option button when you click on the tracking button. This will cause TrackX / SliceX to write some diagnostic information to the system log. Please send this information to me: eberhard (at) coremelt.com.