Reply to LP + Katapult + Ableton + arrow keys

Sup guys,

I was trying to map my arrow keys to my launchpad (up down right left ) using Katapult
but i cannot make it work. it works in all my apps but not in ableton...

oncolor green
offcolor greenlow
kbd 6 5 up
kbd 6 7 down
kbd 5 6 left
kbd 7 6 right
oncolor red
offcolor redlow
kbd 6 6 enter

as you can see I mapped the Enter button and this one works in ableton

any ideas ? (i know how to do up and down though but i'm lookin for left and right)

need more info ?

thks in advance for your help guys !