Well, now I've replaced clouds, by Prism. Yes, I know, they aren't the same thing... but I'll keep it for the next rack. In this one I've notice I don't use it so much, clouds sounds too much to clouds :D
In this rack after de replacement, I have 6 hp free. At the moment, I've thought to add a pip slope and another multi (buff multi from intellijel), but I'm not sure if I'll need it, unlike my first config I've missed a lot more modulation, in this case I think I have a lot, so add another more it seems no sense. In other hand another FX Aid seems interesting to me, but anyway I don't know. Or maybe an uFold from intellijel give me another tool to audio sculpt.
What do you think? If you have 6 hp free in this rack, wich module you miss?
P.S. I try to make ambient, experimental and idm stuff with the rack.