DS-12 automatic display backlighting on after movement

Hallo Jeti
It would be very nice when the display backlight of the DS-12 could be automatically switched on/off , eg. for 20 seconds, when the transmitter is moved, according to the values of the built-in motion sensors (whenever activated of course).
When flying outside on the field I look onto my display regularly and in broad daylight this gives the best clear view of the display. Currently I’ve switched it on continuously which will drain battery. The other option by switching it on for only 10 seconds or so, I need to press a button first which is not really handy, in my opinion.
So this is the reason for my wish to automatically switch it on after movement of the transmitter.

Thanks and best regards !
Sebastien