Hi, I've added 'Flirc Media Player' as a device in Harmony app and using it to control Plex Media Player on a Chromebox. Everything works great however I need the audio offset controls to work. The 'AudioDelay' button works great in the Harmony profile however 'AudioDelay-' and 'AudioDelay+' do not. They corrospond to Alt+A and Alt+Shift+A on a keyboard. How could I map those keys to a button on the harmony using Flirc software and the Harmony software? Thanks.