HIC's flaming about <1-qio>

[JONL at MIT-MC (Jon L White)]

I actually fixed a bug whereby
IFE USELESS+<QIO-1>,
failed.  The intent, I suppose, of the originator, was to get
the conditional whenever USELESS was "off" and QIO was "on".
But it wont work that way since QIO-1 producing a "-1" when
QIO is "off" spuriously balances the"+1" from a USELESS being "on"
You may note that I also suggested using "\" instead of "+" for
disjunctions.