RB 750G User LED Commands not working

Hi

I have successfully got the ACT light on the RB750 to light up using netwatch. I use the LED light to allow our customers to see if the VPN tunnel is up (by pinging the remote site via netwatch and using UP and DOWN script Tab)

However on the 750G using Router OS 3.31 I am unable to get the ACT light to respond.

Is there another command that I should be using to access the ACT light on the RB750G or does the User-LED feature no longer work for RB750g and or OS 3.311

I am using the follwing commands

In the UP tab
:led user-led=yes;

In the Down tab
:led user-led=no;

Again this works fine on my RB750’s but not on the two RB750G’s I have.
Thanks in advance

crees

Bump