Yes it's the good response and explanation, with the A-10C and Mig-21bis we have the best simulation better than any other simulations, since I've discovered the A-10C I've put my FSX and all my addons to the trash, for me DCS World is the best simulation for PC.
Since I possess the MIG-21bis I spend all my time with this module, a real challenge, a real masterpiece.
A great modules from Leathernek... Skull.