Cuppla notes after using FTT2.1. I reinstalled your included sub-sensors file 1.1 to see if the SD radar would pick up aircraft again. I am using a S-18 out of Brisbane in career mode, with bot SJ and SD radar installed. So far the SJ works fine, but have had three aircraft sitings so far with none detected by radar. (radar was on in all cases). This may be an S18 class issue as much as anything else. Interestingly, none of the aircraft were heading straight for the sub, were at varying angles, despite the weather being good with calm or moderate seas. With the S18's fast diving speed, I was never bombed, though one aircraft appeared to change course for a closer look. Dunno if this is a 1.2 improvement, or your work Ducimus!, but either way keep up the good work as loving your mod
Regards