My brother lives in a different city and want me to program his Harmony One for him so as long as he installs the software on his computer, sets up an account, and then connects his remote I should be able to program it on my end by logging in to his account correct?

When entering the model of your tv in the Wizard does the Harmony database select the "Input Method"?

Is it possible to use input Method 2 (discrete codes) even though your tv might use a different method to change inputs?