>Tedd, Here is a dual concentric maze in its simplest form. You are at X.
>
>||________________________
>|                         |
>|                         |
>|                         |
>|       ____||___         |
>|       |       |         |
>|       |  X    |         |
>|       |_______|         |
>|                         |
>|                         |
>|                         |
>|                         |
>|_________________________|


So, that's been my problem.

tedd
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