I would LOVE x10000000 the ability to have the option to choose the source of a swing FX step - Live - Cue list XX - Preset XX etc
EG - if i made a color effect that has 2 steps step 1 takes the colour sorce from Cuelist 1 step 2 takes the colour source from Cuelist 2 it means you can have one effect programmed and update the colour from your lists by changing the cues
OR - one step from Red Preset second step from LIVE now you can change your live colour but it will bump to Red
these Effects can be fired from cues so there is no FX data held in live so starting changing and stopping fx is easy
and opens up lots of new ways to crate lots of effects with very little effort !