Not sure why my VP project is having problems with the BM plugin, you will have to make a new mediabundle for the BM and plug it into the live background plate in composure, that should be it. I think you have to drop the mediabundle into the level somewhere also or it just doesn’t play, give that a try and see if it helps.
I got around the tracker issue for now by plugging them into USB, then they never shut off. There is supposed to be a file where you can change the timeout but I haven’t hunted it down yet.
Regarding the MRCalibration tool…I don’t use it…I setup a cinecamera with the same parameters as my real camera and it nearly worked, had to set the cine camera to 37mm for my 35 mm lens, other than that didn’t do much, be sure the image sensor size is exactly right for your camera, don’t trust the presets… My 35mm lens is very flat though, if yours has distortion you may want to calibrate the lens and “un distort” it. My Aja plugin has a section for this, I assume the BM plugin does too. If you don’t have a lens calibration tool, I can dig up a link to the one I found, just let me know.
If you look at my sample you can see the blueprints I use to delay the tracker data so it matches the video, I don’t have timecode yet, so I can’t help there. There is a tutorial video on my youtube site now https://www.youtube.com/user/GregCorson that explains how my sample project works.