RTAS Capslock Keyboard? Midi Keys triggered from computer keyboard.
 

I've been looking around for an RTAS 'Capslock Keyboard' similar to how in Logic you can turn your computer keyboard into a midi controller for instruments.

I found this one called Midi Keys: http://www.manyetas.com/creed/midikeys.html

It works great, however, it is only standalone. So every time you make a change you have to go back to Pro Tools, make the change, then go back to the Midi Keys program for it to activate again. This is a hassle when trying to sift through patches.

Does anyone know of a plugin version of this that would work inside Pro Tools?