In startup.mar look for line 26, which should say something like:

26 ap dia 0.000000 xxx.000000

where xxx is the aperture circle diameter in degrees. Just edit it to be
something like

26 ap dia 0.000000 4.000000

then start Guide, right-click on the (4 degree) circle, and use the
resulting dialogue box to turn it off.

HTH

Best &c,
Stephen Tonkin

On 18/08/13 10:05, Keith Pascall wrote:
>
> I created, by accident, a large aperture circle which is only visible in
> level 1. (other aperture circles were deleted ok)
>
> I have tried to delete it via display ticks, grids, etc - aperture - off
> (multiple times) and by attempting to select it - but it is not picked
> up when clicking on it (even using multiple next selections).
>
> Shut down and restart has no effect on it.
>
> I can not see a file that looks like it stores this information so I
> could try deleting it.
>
> Does anybody now how to delete it?
>
> Regards,
>
> Keith Pascall
>
> [Non-text portions of this message have been removed]
>
>



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