[Coco] silly question about ?OM/?FC errors

[John Riddle]

Hi,

On Fri, 17 Dec 2004 03:53:37 -0700
  Willard Goosey <goosey at virgo.sdc.org> wrote:

>Tells BASIC not to reserve any space for pmode graphics 
>screens.  For
>some of the adventures off the Rainbow Book of Adventures 
>n, you may
>also need diskoff or diskoff3.

Never heard of these, are they public domain?  Sounds 
interesting.  I've always used Spectrum's 40k disk utility 
which worked a little better than the "pclear 0" pokes, 
but some things still ran out of memory.

John