I can use the LVars quoted above to dial in the altitudes in the plane.
What I meant is that you don't need to dial them in yourselve when using simbrief to load the route.
Flight altitude dec
38 (>L:VC_Air_Systems_trigger_VAL, number)
Flight altitude inc
39 (>L:VC_Air_Systems_trigger_VAL, number)
Land altitude dec
40 (>L:VC_Air_Systems_trigger_VAL, number)
Land altitude inc
41 (>L:VC_Air_Systems_trigger_VAL, number)
But in my experience if you load via Simbrief these are set automatically.
If you mean the LED on the xTouch; this is my setting for the LED:
ext power 1:
(L:switch_08_b, Number) 1 ==
alternative to this is:
(L:switch_08_b, Number) 0 >
Ext power 2 LED:
(L:switch_07_b, Number) 1 ==
Scripts for 777 are on flightsim.to
https://flightsim.to/file/78016/streamdeck-xl-and-sd-profile-for-pmdg777-300-incl-compl-script-package-aao
Ext power primary switch set:
800 1 + (>K:ROTOR_BRAKE)
Ext power secondary switch set:
700 1 + (>K:ROTOR_BRAKE)
prim + sec toggle:
800 1 + (>K:ROTOR_BRAKE) (WAIT:2000) 700 1 + (>K:ROTOR_BRAKE)