MU revL 4.2 settings hold well except if i release a member engine for duty and then return it to the mu i loose my accel rate from 1 smph(my custom setting) to 4 smph. All 3 0f my mu's do this. Other values stay put although cab hatter jumps in when ever it wants when engines idling still.
Engines all diesel 2 and 3 rail ps2 and ps3.