This may help someone

[Farmjazz]

A couple of things I recently discovered using the MICRO BR:

    > You can access any of the effects groups no matter what
       form of input you're using. Just tab over to the effects group
       setting while in the effects window and use the +/- button
       to change it to another effects group.

    > If you need to record a part in the middle of the song and que
       to a measure or two before the spot to record, you have to
       use the punch-in procedure, (press play first, then record), for
       it to record. Apparently, the MICRO BR assumes you are
       punching in if you don't start recording from the very beginning
       of the song, even if there is no data there.

This is probably nothing new to a lot of you, but it may help some.         
     

[Spike]

Thanks Farm, I'm one of those that needs all the help he can get.
Good work!

[Pedro]

Another thing I think is fairly obscure is that effects can be applied to any source in the LOC setting (Track 1, track 2, track 3, track 4, track 1 and 2, track 3 and 4, Onboard Drums and Master) in the Effects screen.

[guitarron]

use that little trick all the time
also, remember that it adds little reverb on the input when recording-that needs to be turned down to 0 if you ya want a completely dry track