How to undo a Ctrl T tracking command?

Support Basics & Interface
1

I’ve tracked a light and camera to an object, and now need to undo it, and change the tracking to a different object. . I have searched wiki and here to no avail. Can anyone help?

thanks!

2

simply do Alt-T and remoe track constraint

Salutations

3

With the objects selected, Object => Constraints => Clear Constraints.

ALT+T should do it too, but I find it doesn’t.

4

Thanks organic. I actually tried alt T on a whim but i didn’t think it worked because the dashed line still pointed to the target object. and in fact it still does even after I tracked t he light to a new mesh.
thanks much!!

5

I believe you should also be able to edit and remove individual constraints from the Constraints tab on the Object button bar (F7) in Object mode.