2017-11-02, 20:56
Look through your log for "OnKey" - they are all listed in my post. No volume buttons. Perhaps you have the wrong log?
8:56:06.476 T:140053507127296 DEBUG: Keyboard: scancode: 0x15, sym: 0x003d, unicode: 0x003d, modifier: 0x0
18:56:06.476 T:140053507127296 DEBUG: OnKey: equals (0xf03d) pressed, action is VolumeUp
18:56:06.476 T:140053507127296 DEBUG: ------ Window Init (DialogVolumeBar.xml) ------
18:56:06.476 T:140053080250112 DEBUG: CAnnouncementManager - Announcement: OnVolumeChanged from xbmc
18:56:06.476 T:140053080250112 DEBUG: GOT ANNOUNCEMENT, type: 64, from xbmc, message OnVolumeChanged
18:56:06.556 T:140052038416128 DEBUG: Skin Helper Service --> Kodi_Monitor: sender xbmc - method: Application.OnVolumeChanged - data: {"muted":false,"volume":100.0}
18:56:06.573 T:140052013238016 DEBUG: Skin Helper Widgets --> Kodi_Monitor: sender xbmc - method: Application.OnVolumeChanged - data: {"muted":false,"volume":100.0}
18:56:06.592 T:140053507127296 DEBUG: Keyboard: scancode: 0x15, sym: 0x003d, unicode: 0x0000, modifier: 0x0
18:56:07.663 T:140053507127296 DEBUG: ------ Window Deinit (DialogVolumeBar.xml) ------
tail -F .kodi/temp/kodi.log
Keyboard: scancode: 0x40, sym: 0x0134, unicode: 0x0000, modifier: 0x100