The pressure of the Tank. The Thruster.AveragePreInletPress property indicates the weighted average pressure (based on mix ratio) for all Tanks attached to that Thruster with open valves.
If the TestTankConsistency property of a Thruster is set to 1, the pressure for each Tank attached to that Thruster cannot differ by more than the MaxPressureDiff for that Thruster. If the ForceTankConsistency property of a Thruster includes pressure equalization, the pressure of each Tank attached to that Thruster will be equalized post-burn using a weighted average of all attached Tanks, based on their mix ratios.
Timing Precision Mode
This page describes functionality in nanosecond timing precision mode.