I'm sending you this latest copy of Alex mostly as a teaser. There's no new functionality; in fact, there's a lot less than in your last copy - so don't throw it out just yet.
Major missing functionality:
Now, then: why don't you provide me with a souped-up "About" box?
Changes I'm thinking of for the "Settings" dialog:
12345 1 1 2 234 3 5 45 etc.Do you suppose this would make a discernable effect on the generated worlds? My initial thought was to always make the initial clump a square (hence only 1,4,9 would be legal values). Maybe this is too restricting...
What else is in your high-priority wish list? Here's a start: