new layer + luma curve

Hi all,

I need a little help for a script

I want to create a script that:

1) add a new full level

2) rename the level in "luma curve"

3) set the opacity of the level to 30

4) apply the standard luma curve to the level

I'm able to do the point 1 and 3 with this script

"

tell application "Capture One 23"

repeat with thisVariant in (get selected variants)

set theNewLayer to make new layer of thisVariant with properties ¬

{opacity:30, name:"Luma"}

tell theNewLayer to fill mask

end repeat

end tell"

But I'm nota able to add the "apply luma curve" command

Is anyone aware of the process? thanks in advance