Settings in litchi

[rubyfocus]

When I go into settings and then press help, I noticed quite a few options that are only discussed in the help file and don't appear in the app. Are these things that used to be present in older versions of the app? If so, the current version is seriously lacking. Does anybody else have any thoughts on this? Should I be rooting around to find a previous version in order to get what appears to be app with more flexibility?