Gents,
For those who might have missed the initial posts, we have posted some 
tools to the ProSIM Company Website that the budding scenario 
developers out there might find useful.
First, we have uploaded a document that describes the process for 
making ATF and AATF maps from SRTM Digital Elevation Models, available 
for free from USGS.
Second, we have uploaded an awesome map making tool that turns hand-
drawn bitmaps into USGS format DEMS, ready to use to make maps for ATF 
or AATF.
You can get both of these resources at our Website:
http://www.prosimco.com/atf/tutorial