Help, support CPM build

I just installed Coreelec (Dual boot on emmc) and I was trying to navigate the settings to understand how it works. I see on tutorials that there are a lot of dolby vision setting that in my menu are not showing. The TV switches correctly to dolby vision content (tried with transformers 2 with DV FEL 7) and everything seems good since the logo appears on the TV. I have an LG G5 so it supports everything except HDR10+. Basically I don’t see options like color space, dv profiles, edid setting etc. It’s missing A LOT. I tried advanced and expert mode in settings, but still nothing is showing under the “display” menu aside from the basics settings. I’m sure I’m missing something really dumb because I searched online and I found a lot of posts about DV not working entirely, but in my case it’s just the settings that aren’t showing. Help?