Hello all

I have one of these (the smaller "minor" version), I don't have the instructions for it, though I doubt if the answer I'm looking for is in there.

At what rate/tempo/frequency is the basket holding the prints supposed to rock from side to side?

I really want to use this washer for FB prints ( i currently have a two wash tray setup), are these better/worse than a two tray setup?

Thank you in advance