"Enables/disables drag-scrolling in the bpatcher window when the patcher is locked." (default 0)
But when testing this, I can't get the bpatcher to drag/scroll even if the attribute is turned on. I think I remember from the Max4 days that you used to be able to, but none of the key combinations seem to do it.
DUH, of course. How stupid. I was trying to feed the attribute to the wrong place, namely the thispatcher of the bpatcher. cmd-shift was always the keyboard shortcut for it. Thanks for clearing up...guess I should use the inspector more often, I just can't get used to it blinking and slowing down stuff.