Furniture quality indicators

[Graphical]

Guys, maybe someone would be willing to share their knowledge with me?

I'm looking for a mod or way to hide furniture quality indicators.
Thats it.
I don't want to see Norm on every bed, plant pot and glowstone lamp.

Thank you.

[RawCode]

extended tooltip string is method of thing class, did you tried to do something with said method?

rendering extended tooltip sting is also method (part of long method) of main UI, did you checked UI code?