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Old 09-22-2016, 11:31 AM   #137
alizarin
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Posts: 37
Karma: 58190
Join Date: Sep 2016
Device: Kobo Aura One
My KA1 is possessed!

When I turn lighting off (to 0%) and turn off auto modes for both regular and natural light, sometimes the device automatically turns on backlighting again when I'm reading!

If I then go into to the lighting menu the auto option is magically turned on - even though I'm sure I didn't do it! The light %age has been at a different level each time this has happened.

My guess is that the ambient light sensor is in "always on" mode, and there's a bug in the firmware that allows the auto setting to switch from "off" to "on", at which point the backlighting ramps up to a percentage that depends on the ambient light reading.
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