Aurora VS hud-manager

EDIT - Additional Info: I do usually use third-party RGB controller software to modify the backlights, I didn't realise how limited the vanilla Ducky software is in customisability when I bought the keyboard, so I use Aurora RGB for this https://www.project-aurora.com

Unless with the help of third-party projects. For example, Aurora.

It might be possible to do it using Project Aurora / git hub, an opensource 3rd party rgb middleware that tries to juggle the various proprietary APIs.

I run a program called Aurora on top of G Software to get that functionality though.

I have a Roccat Vulcan 120 RGB keyboard which has a sweet volume knob on it. Don't use the software that comes with it though. I use Project Aurora[1] to control the lights on the keys. I'm able to program color/fx/animation per key per program that has focus. It's useful if you have new software or a game you're not used to. For example, you can highlight all the relevant keys to help you memorize them.

But mainly I use it to play an audio waveform of any music that's playing. And highlight caps lock whenever it's on.

[1]: https://www.project-aurora.com/

Aurora can do this https://www.project-aurora.com/

so the fn key thing but with other modifier keys is not possible to do with chroma, you can try Project Aurora

You could take a look at Aurora but haven’t tried it with the Viper.

Check 3rd party apps like project aurora: https://www.project-aurora.com/ or OpenRGB: https://openrgb.org/

For custom huds, HUD manager is one of the tools broadcasters use, there are other ways to do it, but this is the easiest one, I'm not sure if the free version has the other functionality, but in the paid one you can do some custom camera movements, replays, and other stuff.

Download the hud here: https://github.com/lexogrine/hud-manager

If you want to see how the "insides" of a HUD work modern frameworks, you should give the Lexogrine HUD Manager a look.