-- Custom key mappings for KOReader on the Tolino Vision 2. -- The back-tap sensor emits Linux keycode 248 (0xF8) via /dev/input/event2 (KL25). -- Android maps this to BUTTON_8, which KOReader receives as Android keycode 195. -- A firmer tap on the back of the device triggers the event more reliably -- Tapping the back of the Tolino Vision 2 will now "turn the page" -- File should have the following path: -- koreader/settings/event_map.lua return { [195] = "RPgFwd", }