Actually, this is such a useful translation, I think I'll use it myself, and others may also be interested. It is now in the ir_translate page on the Hijack site as well.

[ir_translate]
;; hold down BOTTOM button to alternate between Tuner/player.
;; The ".N" and ".U" allow normal function when menus active.
;; The trailing ffffff ("null") forces immediate action,
;; instead of waiting for you to let go of the bottom button.
006.LT=b9461E.N,006.LU,ffffff ;; Tuner active, switch to player
006.L=b9461C.N,006.LU,ffffff ;; Player active, switch to Tuner