Couple wishes I been thinking of and an improvement change from cab vibration and an addition to cab rotation.
1. Suspension system with ORTS parameter additions to wag/eng file systems in conjunction also to the max tilting inch of elevation levels with current elevation readings of parameter ORTSUnbalancedSuperElevation ( 70.844mm ) as if they were comfort levels based on springiness, tons and coupler forces.
2. Cab acceleromter readings cause a buff cab rattle shack based on level of how much acceleration and deceleration is made based on slack action stretch/bunch waves. Would go well with the suspension and rattle of cars and readings of the f5 hud force info bounces.