Hope I'm posting in hte right place:
I accidentally unchecked the Motion track in the timeline and I don't see any way of putting it back (I can't find it in the Track Menu List).

Please help.

On your character or props track in the timeline, click on the little circle with the down arrow in it that is just to left of the close button for the track. You can then check the boxes you want tracks visible for.

Thank you so much!