HI Sciloh,
I didnt realise you could do that in code, Spiel
So I was lazy and downloaded plugin
nUI_TidyNeon_Hud
Then manipulated code to suit the look I wanted fatter HP bar etc..
Then used /nui hud vofs -300 or -400 to move down screen
It only works in Player/Target HUD option tho.
If you want my code variations let me know but probably good idea to look at Spiel's in nUI suggestion ... I will be .... one less addon
And may be able to get it to work across all HUD display options.
Cheers again Spiel