Hi there, I juzst got my sansa fuze V1 rockboxed and am trying to get to terms with it

.
As it is for a newcomer I bumped into some problems and could´t find anything on the forum.
A short remark: I am not very versatile with software related stuff, just a plain user.
So I´m bound to go "Uh??" when it comes to technological terms.
So here´s my questions:
a) Can I get rid of the <all tracks> and <random> folder showing up in the database?
b) How can I jump to a different (later) track in the album menu?
Like: I got 10 tracks on the album, scroll down to track #5 and press play.
Whenever I try that the whole thing starts with track one.
c) Maybe wrong topic: how come that the database shows my albums in correct running order but when I change
to the files directory they are all in alpabetic order?
I´d be glad to get some advice.
Thanks very much,
Siggi