turtle remote reciever computercraft

rednet.open("right")
print("remote reciever turtle")
print("move op and down with the z, q, s, d and up and down with the a and z keys")
print("this is made for an azerty keyboard change the keybinds if you have a qwerty or other keyboard here")
--you can find the controller script online on my pastebin account

while 1 do
    sender, action, proces = rednet.receive()
    print(action)
    if action=="q" then --left
        turtle.turnLeft()
    elseif action=="d" then --right
        turtle.turnRight()
    elseif action=="z" then --forward
        turtle.forward()
    elseif action=="a" then --up
        turtle.up()
    elseif action=="e" then --down
        turtle.down()
    end
end