Hello,
On the latest builds of PM Systems I have seen the following stange behaviour. Starting from cold and dark when I give power to the aircraft, Battery or/and APU although the packs are on the Diff Pressure Gauge needle starts to moves very slowly until it makes a complete 360 and then continues for another and another. Also the round guage that is "outside" the panel graphics , btw anyone nows what this is?, Goes round and round all the time.
Has anyone else observed this behaviour ot is something wrong on my side? I have tryied with the default FS9 737 also and the same
