I just found a newer version of koreader, so since you are going with it, you might just install the latest version
http://build.koreader.rocks/download/nightly/
a .zip archive is also available, so you can skip the whole deal with 7zip if you want to
http://build.koreader.rocks/download...8-g683b038.zip
//also these last few nightly builds have integrated "frontlight on tap" and "frontlight sensitivity on swipe" option similar to the one in nickel, but it doesnt seem to work very well on KA1.
later you might want to change the values in a file located in .adds/koreader/frontend/apps/reader/modules/readerkobolight.lua
line 13
default values are:
Code:
llocal DTAP_ZONE_KOBOLIGHTTOGGLE = {x = 0, y = 0.9375, w = 0.1, h = 0.0625 }
for best results on KA1 use:
Code:
local DTAP_ZONE_KOBOLIGHTTOGGLE = {x = 0, y = 0.9, w = 0.2, h = 0.3 }