How do you restore previously tracked footage? I've recently reformatted my PC, and once I reinstalled and loaded my Blender file back up, the trackers were still there, but the footage wasn't. I tried to reload the sequence back up, but now that the footage is there, the trackers aren't. Though they do appear in the camera's view in Object Mode. How do I go about reasigning those trackers to the footage?

Thanks
In the Movie Clip Editor use the footage settings.
Click on the folder icon and navigate to the place where the video clip is stored.


Alternatively you can use the outliner. Set it to  Data-block and manually edit the path to the Movie CLip file.