We don't recommend that you actually glue the knob to the shaft of the rotary. This renders it almost impossible to remove the faceplate without causing damage to the display PCB.

If you do feel the need to do something like this, simply apply a small blob of adhesive to the shaft. Wait for it to dry, and then put the knob on. This should give you the traction required, without preventing removal of the knob.



Roger - not necessarily speaking for empeg
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-- roger