Trouble with Backlight using Duokan on PW1

[BoomStickMuppet]

Hi all,

I'm trying out the Duokan 2014 OS on the PW. It works well except for the fact that I cannot change the backlight level at all. I have found the bar to change the light level, however, clicking on the minus sign or dragging my finger down the bar has no effect. Has anyone else had this problem? Cheers.

Lenny

EDIT: I forgot to say, I followed these instructions: https://wiki.mobileread.com/wiki/Duok...4_Installation