Can't run tank tracks...

I would like to be able to use tank tracks on a particular character, sorta like on "Short Circuit" the movie. The problem is, when modeled in 3DSMAX, the animation looks great. When imported into torque, the animation runs, then rewinds back to its starting position, runs again, and so forth instead of creating the illusion of the tracks continually running round and round.

Any suggestions, please?