[Hallicrafters] SX-28 Crystal Phasing knob orientation

[David Woodhead]

The alignment instructions for the SX-28 stipulate setting the crystal phasing knob to #3 on the left side.

I'm trying to align my rebuilt SX-28 but don't know the correct orientation for the knob. Would #3 on the left side set the capacitor almost closed (max capacitance) or almost open? Could someone peek inside thier SX-28?

Thanks 

David.