The FM1 filter module change for XXSEN was propagated to the ETMX suspension. This was a change from a 30,100:3 with a DC gain of 1 to a 3:30 which just compensates the hardware filter.
The good gains for the Sim damping were found to be: 100 for ETMX_SUSPOS, 0.1 ETMX_SUSPIT, and 0.1 ETMX_SUSYAW, ETMX_SUSSIDE is -70. Gains much higher tended to saturate the simulated coils (i.e. hitting 10V limit) and then had to have the histories cleared for the RESPONSE matrix.
These seem to work to damp the real ETMX as well.