TKS, Oxygen Problems

[DiBarkis]

many times I've noticed my oxygen not working. 60% of my flights, and whenever that happens, two more things are guaranteed to happen. 

1. I am able to fly all the way to 25,000 feet with oxygen off (even when turned on, there is no light, also no flow, ball's at the very bottom), and there is no hypoxia

2. TKS fluid is magically empty although I never turned it on at any point during my flight.

If I happen to notice this problem on the ground before take off, I click the "Fill TKS" and nothing happens. I have to fly empty .

[Coop]

Odd, we are looking into a state tracking bug on the physics plugin that this might relate to. Thanks for reporting.