Green knob lower than other knobs?

I acquired a new OP-1 and noticed the green knob is lower than the other knobs by almost 2mm, is this common in all OP-1?

No. The tops of all four of my OP-1 knobs are level.


accidental cross-post to op-1 threads - meant for op-z.

I have one that is slightly lower, doesn’t seem to affect the device…

The Blue encoder on mine sticks up slightly. I don’t mind though as it lets me differentiate from the others without looking. I’ll find any way to justify a TE mistake as a design choice haha

My blue one is higher than the rest also. They are all flush with the top of the case.