This will be a bit long winded, so my apologies in advance . . . (ver 1.2)
I recorded (Rec All) a moving light look with a shape effect into Mem 24.
Stopped the effect.
Brought up Mem 24, and the effect ran.
Brought down Mem 24 to zero, and the effect stopped (or so I thought).
Recorded (Rec All) the resulting static look into Mem 23.
Brought up Mem 23, and the effect started running again.
Had to go into the Effects library and manually stop the effect, then re-recorded the look into Mem 23.
Brought up Mem 23 and the static look was fine.
So. . . should I have to manually stop an effect if the effect has run from a Mem (and stopped) before I record another Mem? Personally, I would prefer a "what I see is what I get" concept.