Tek 222 questions

Hey all,

Just picked up a Tek 222, unfortunately there's no manuals with it so I have a couple questions to anyone who's worked with one of these types, or has the manual handy.

1. Store button.. What's it actually doing? I can see it toggle off my pre/post/mid trigger selection, but what is it really used for?

1. Triggers: Normal, There's AutoLVL, SSEQ.. and AutoBL is this just "roll free" unless trigged?

2. Is there a stop function on this guy? (like the newer DSO's RUN/STOP)

1. grad illumination, does it have it? (as is my bulb burned or it doesn't have it)

2. Any sort of cursors (or measument func) on this guy that I'm not seeing?

Thanks in advance..