Example,
I have a rhythm slot with wah, eq, & flange.saved. The wah and eq on, flange off in saved mode. (my default setting)
I turn on the flange for a part of the song, then turn off the flange all in the same slot.
Then I change to the lead slot
When I return to the rhythm slot, the flange is back on, even though it was off when I switched.
I have tried this with each of the effects in the chain with the same results, does not matter which effect is being used. I turn it on, then turn it off before switching slots. When I return to the slot the effect is back on again.