I have an old Pronto and am looking to but a Harmony One remote. I have a few questions:

1) Can I program the remote so I can switch inputs on my projector when the projector is on? I.E. I'm using the system and only want to change the input on the projector.

2) Is there anyway to see what functions are supported by the Logitech device download? Can I check to see if all the projector functions are available?

I guess I just want to be able to use advanced features of a device somehow (changing projector inputs, changing pre-amp inputs, etc..)

Thanks... The Pronto was a pain to program but I want to make sure I can do everything with the Harmony One.

Thanks!