GB and Michael,
I did toy with putting in "catalogs" for each mount system but only having a CPC myself and wanting to get the app to be quite broad in its application I thought the top 60 brightest stars would be a good compromise. It's not hard to do though so if people are able to send me (via a PM will do) the list of stars that are used in their two star alignment system I'll see what I can do.
I had also thought about an adjustable horizon exclusion zone but a system based on each quadrant is a good idea too
I'll definitely be changing the font sizes, might even look into have a big font mode or something.
Cheers,
Simon