Two suggestions

[Richard Mlynarik <Mly at MIT-OZ>]

    Received: from MIT-LENNON by MIT-OZ via Chaosnet; 18 Jan 84 15:47-EST
    Date: Wednesday, 18 January 1984, 15:47-EST
    From: HQM@OZ <Henry Minsky at MIT-OZ>
    Sender: GLR at MIT-OZ
    Subject: Two suggestions
    To: BUG-ZWEI at MIT-OZ

    In ZWEI in Release 5.0 [GC'd Beta Test rev 3], FEP 17, Dusty plum, on Lisp Machine
	John Lennon (3600):

      Has anyone thought of implementing the hyper-UNDO command that RMS has
    in MIT LISPM systems? I find it much more useful than the restricted UNDO
    command currently in use.

    Also, this is not ZWEI related, but I think the ABORT-TRIVIAL-ERRORS feature in MIT
	sytems is good,
    because it bothers me to wait 3 seconds when I mistype an open paren and have the error
	system
    swap in.


Fixed in the source in systems 89 and 91