Good to see it working -- glad you like it. 
FS Active Fires only adds fires within a 20 kilometer radius of the user to increase performance. This threshold is not user adjustable because it's actually greater than the distance effects themselves appear and disappear at. The numbers of fires in the simulation will change depending on where your user aircraft is. The number of total fires per region changes depending on how many hotspots the MODIS instrument aboard the Aqua and Terra satellites detect.
FS Active Fires only adds fires within a 20 kilometer radius of the user to increase performance. This threshold is not user adjustable because it's actually greater than the distance effects themselves appear and disappear at. The numbers of fires in the simulation will change depending on where your user aircraft is. The number of total fires per region changes depending on how many hotspots the MODIS instrument aboard the Aqua and Terra satellites detect.





