[Ken Maltby]

There is some expectation that such documentation would end up in the project's WiKi pages. There are plenty of features that could use more documentation, but I have been lazy myself, and others like Frenzie have obviously been working on the code, with not a lot of additional time to keep the WiKi up to date. That settings lua, and a number of others, are meant to be somewhat self documented and include comments (in green, using Notepad++) that do a lot to explain the options for the settings. Take a look at the defaults.lua for an example.

I have to admit that this "Auto suspend" setting might be a good candidate for a menu item, or at least an "Advanced settings" item.