Documentation of settings?

Issue description:

Hello,

Hopefully I’m not missing something quite obvious but I cannot seem to find up to date documentation of all the settings available in Yatse. I’ve checked the wiki but it appears that documentation is old and/or missing some options that are available in the settings. Some things I’ve figured out on my own but some I can’t.

Thank you in advance.

Documentation is not fully up to date but most is present and the rest is mostly obvious.

Would be better to ask directly what settings you do not understand :wink: