Ground radar mode GMT does not seem to work in this. Even if ground targets are cruising around like their lives depended on it radar still shows nothing. GMT is desingned to detect moving ground tragets of course. Same applies to SEA mode which should show ships, but... nothing.
Labels show that there are ground targets (like tanks etc.) and ships around so that is not problem.

I have version which is dowloaded from Direct2drive. It seems that there are newer versions out there. I tried to update it (with update that is meant to d2d version of game) but it does not work.

Does F4: AF use player bubble system like older versions?
Does it boost own troops performance if you fly around like in older versions?