find first camera rather than get_single

[Vrixyz]

naive approach to the camera get_single ; also another idea for formatting, but we might want to support more editors, so it's quickly a lot of conf files :/

[Selene-Amanita]

Shouldn't .vscode/settings.json not be included and/or ignored in .gitignore so everybody has their own?
I feel like this is just a quickfix until I dive deeper into formating anyway

[Vrixyz]

you're probably right, but yeah it's better than nothing, might be indeed in gitignore, but still with a base value, so users can modify it without impacting the repo.. well better talk about this on #2 ; I can remove that file from pr if you prefer