Predator X27 Why cant i adjust the nit Brightness in HDR?

I bought a new Predator X27 and im sort of regretting my purchase. So i saw my friend playing on the Asus model and HDR looked awesome on his Screen thanks to the high brightness. So i bought the Acer Version thinking it would look just as good only to find out that HDR looks dim on my screen.

I then found out the reason for some reason the nits are locked at 80nits in HDR mode why is this? Thats way to dim and causes the game to look worse than SDR. The HDR brightness control in most games is useless and just washes out the Picture. Is their some way to adjust the HDR Nit Brightness in HDR for those who like the screen extremely bright in HDR? As it stands with locked nit scale HDR is useless for me on this screen.