Multi Grade Knobs

I write this little python script so I can control multiple Grade node's knob in one node. In combination with Frank Rueter's "Stores" script you can have multiple takes of grade store in one place.

You can add more Tabs to control more knobs. Currently each Tab can only store one kind of Knobs(Gain, Multiply, etc.). There is also option to remove remove expression that controls the Grade knobs.