Fab4 isn't responding to IR remote events similarly to SB3. Here are a few I noticed.  (Let's get the two devices consistent first, then discuss changing them consistently.)


The following don't work:
- Now Playing (should toggle between Home and Now Playing)
- Shuffle
- Repeat
- Now Playing
- Browse
- Search
- Favorites
- Sleep


From Now Playing:
- RIGHT should go into the current playlist
- LEFT should go Home
- ADD should delete the current song from the playlist and go on to the next song

In text entry screens:
- Digit keys should jump to the first letter on the button.  Hitting the button again should move to the next letter.  (After pressing a digit button and waiting one second, the cursor should move on to the next character).

In number entry screens:
- Digits should enter the number and move on to the next digit.

In sorted lists:
- Digits should jump to the first item starting with the first letter on the button.  Subsequent presses should jump to the subsequent letters on the keys.

In unsorted lists:
- Digits should jump proportionately within the list.

Pressing a volume button works fine, but the up/down keys are ignored until the volume pop-up goes away