
This time you should get:
A mouse cursor
A resizable window
A reaction to closing via window close
new keys:
Mouse wheel - zoom in/out (the zoom is so long deliberately - allowing you to see the terrain buffering)
hold right click - drag terrain like in ttd
hold left+right - rotate terrain
m - create new
Now - the terrain buffering/division algorithm is a bit dodgy atm - it is on top of my list of upgrades - it may even crash, so be vary.