That's the sound library I still have on my list of things to check out too. Glad it worked well for you :)
Building from source is so polished with Godot, so much work has gone into making it a good solution. Just need to install the required toolset and it just works (tm). Only Android can be a PITA but thats not something we can do much about.
On the camera thing, check out the work I'm doing here: https://github.com/godotengine/godot/pull/116424
It's not done yet but hopefully that's something that will finally pass the muster.