[cherusker]

I'm familiar with the built in "buttons swap function", but this is not what I want, unfortunately (this will simply swap the left and right buttons' functionality, but I want both to do "forward").

Thanks for pointing me towards the patches, I was not aware of those! I tried my best and came up with:

    local fn = '/mnt/ext1/applications/koreader/frontend/device/input.lua'

    local fp = io.open( fn, "r" )
    local str = fp:read( "*all" )
    str = string.gsub( str, "[framebuffer.DEVICE_ROTATED_UPRIGHT]           = {}", "[framebuffer.DEVICE_ROTATED_UPRIGHT] = { LPgBack = \"LPgFwd\", RPgBack = \"RPgFwd\" }" )
    fp:close()

    fp = io.open( fn, "w+" )
    fp:write( str )
    fp:close()

But this does not work yet. I'm not familiar with the lua script language at all. The patch does seem to get applied when opening KOreader:

03/23/23-18:27:35 INFO  Applying patch: ./patches/1-Buttons.lua

But input.lua doesn't get changed yet. Maybe a kind soul can help me out here? Thanks!