In addition to my Tanix TX5 Pro post with dedicated codec.info button made for LE7 (based on Jarvis)
Here's some more improvments to this tiny-handy remote to meet LE 8-9 (Krypton) demands
Basic layout stays the same, but some buttons have several functions now via keyboard.xml:
1) Pause/Play=Power (always available with PVR and Video playback)
2) Stop=Mute (always available with PVR and Video playback)
3) OSDAudio Settings=UP (available in fullscreen PVR and Video only)
4) OSDVideo Settings=DOWN (available in fullscreen PVR and Video only)
5) PVRGuideInfo=LEFT (shows current programm description, available in fullscreen PVR only)
6) PVROSDGuide=RIGHT (shows curent channel EPG Guide list, available in fullscreen PVR only)
7) Current Playlist=MENU (available in fullscreen Video only)
8- PlayerProcessInfo=MOUSE (available in fullscreen PVR and Video only)
9) PlayerDebugInfo=MOUSE-Longpressed (available in fullscreen PVR and Video only)
To use all these features, download and unzip the attachment
Place remote.conf in /Configfiles/
Place keyboard.xml in /Userdata/keymaps/
Restart Kodi