Editing HANB (section)

== Board ==
The basis of the HANB system is a 61-cell hexagonal board, displayed in text mode in multiple sizes with 2 different rotations:

<pre>
a a a a a  
a a a a a a  
a a a a a a a  
a a a a a a a a  
a a a a a a a a a  
a a a a a a a a  
a a a a a a  
a a a a a  
</pre>

Each cell contains a single character from a set of 64 total characters: a-z, A-Z, 0-9, - and ..

Boards can be written in a compressed form as 61-character strings, e.g.:
<pre>
tFZ2fD1LbWJYCkaB-feYB7wkEVjINP.-taGiY8iAef7R1noBhM-uz.Bdwgmld  
lmXDMBOHISwvumSev7rZtf449JmaUfPIN0EGWHK-yu782UobkdRNNhrkkDVTS  
acuXsBJ18dV-dXTD3pi8hDD6_bDFIQ94wi9vFNbZyCa3ZL8NNN6Bb2zVzoqRE  
fMTNqDeeIKrPQAqveHdY5.BZRDtHxMDlotxyR3y2Cy-5VnrnDpxX6Ssk1LRps  
</pre>

The values of cells can be interpreted in a variety of ways, and the main purpose of cell values is to indicate the presence and type of matter contained in a cell.