Eh. I don't see why I should have to add an extra step (and item) just because Greg decides to screw things up. The stack-size fix is nothing more than a bit of maths; I just need to reflect his config setting.Once I have my dev environment set up again, that is.
New computer: shiny! Setting all my development stuff again: not so shiny! ;P
Well, there are people that would like to keep stacksize 4 as a few overclockers are enough for machines, but not for pads. A new upgrade can keep both.
Maybe just placing overclocker in the crafting to convert it into another upgrade that is stackable up to 16 (and reverse recipe).
Anyway, up to you, do whatever you think its better.