can not remap pause/play media key, help pls

ive been trying to remap my pause/play and my next track media keys to different buttons on my keyboard. When i play games on my pc with a controller, i wanted to have a button on my xbox 360 controller to pause/play my song and one to skip the track and i use joytokey to remap controller buttons to keyboard buttons but i can not remap a controller button to a media key. my solution was to remap the 2 media keys to scroll lock and pause break and then bind 2 buttons on my controller to scroll lock and pause break to be able to skip a song and pause with my controller. i was successfully able to skip a song with my controller but my pause play button no longer works at all, other media keys do

Edited July 20, 2019 by augieee

im using a k70 btw

i updated my icue to try and solve the issue but it did nothing, im on the latest version Edited July 20, 2019 by augieee