TUTORIAL GOOBER FOUND:

In the

Syncing Animations

Tutorial... http://community.articulate.com/tutorials/products/syncing-animations.aspx

..Under the list of RIGHT CLICK OPTIONS

..The second bullet point says:

Align To Playhead:  moves the object along the timeline so that its starting point lines up with the current position of the playhead (red vertical line).  For more about how to use the playhead to sync animations, see

and then doesn't say what to see.

Alison