I'm trying to figure out how the tweak to show DLSS status and version overlay in-game works.
Do i need Geforce Experience maybe?
About this, I tried as well to figure it out.
The regkey set by "Enable DLSS Indicator" is using the wrong value, to enable it on release versions it needs 1024 decimal, anything else disables it. For dev and debug versions anything except 0 or 1024 enables it.
I also expected that installing the driver with "Enable DLSS Indicator" unchecked would have disabled it, as a normal user wouldn't know what regkey is used. I suggest that when installing with it unchecked, if the regkey exists, change it to 0. Or, if possible, change it to 0 only if it's equal to 1024 so that dev users who set it manually aren't affected
From
here
For develop and debug builds, registry key that enables DLSS on-screen indicator is:
HKEY_LOCAL_MACHINE\SOFTWARE\NVIDIA Corporation\Global\NGXCore\ShowDlssIndicator
It must be DWORD. Any positive value except 1024 enables DLSS indicator for Develop and Debug builds
of DLSS. On the contrary, Release build of DLSS requires value 1024 to enable DLSS indicator.