Reviving this topic as mine has gone a tad stiff, so first off, thank you Craig for posting this.
For those with a 4/4, does your heater control knob just turn or do you have clicks? I did a few searches on TM and a few have posted that they do in fact have clicks/indents on the heater knob but it's not clear if that is a Plus 4 only thing or not.
