Just noticed that if you put a phaser on a channel that is designated in patch as being a Snap Channel with ChannelSets the phaser ignores this designation and fades between steps.
Easy to fix by just changing the transition on each step to 0 but not doing this might cause issues if the manufacturer specifically choose a snap value for a reason or if you were expecting it to snap.
How should it work? floor, ceiling, median or, just do as I did and set force the transitions to 0 for that channel?