2
No, but I've figured out a work-a-round.
Go into Group permissions (Registered Users) and uncheck any block that is not enabled.
Since the default block view is for Registered members, the blocks you just unchecked will not display unless you select webmaster from the drop-down list box.
It's a pain in the butt at first, but in the long run, it saves a lot of time.
HTH
Insanity can be defined as "doing the same thing over and over and expecting different results."
Stupidity is not a crime. Therefore, you are free to go.