EQ2 Interact with Target

I am attempting to set up an EQ2 interact with target keystroke. I have successfully set up the keystroke, however the in game command only works on mouseover. Is there another setting to have it interact with the actual target and not the mouseover? I would like to set up something similar to what is demonstrated in this video http://www.youtube.com/watch?v=OHWQbUfO ... e=youtu.be