Hello. I tried that and I don't have a settings option in the bottom left of the game launcher. Only a big blue play button. I also Checked your link and I don't have a folder called Frontier in my program filesx86) folder. I also searched my computer and there is no EDLaunch.exe on my computer. I am trying to launch this from the epic launcher.
Edit: I did end up finding the launcher in "C:\Program Files\Epic Games\EliteDangerous\EDLaunch.exe". I added the /novr to a shortcut and now it wants me to log in again which I don't need to do when I launch it from Epic. Still not sure if it works yet since login is not working but I'll keep messing with it.