[Boatanchors] NC-303 CWO Control Position Question ???

[w0ng at comcast.net]

Good morning -   I'm hoping one of you who has a National NC-303 receiver would be willing to open the top lid, with the CWO control knob "mark" @ 12 o'clock, tell me what position the CWO air variable capacitor is in. Is it at FULL mesh, 1/2 meshed or completely UNmeshed?  The set screws on the capacitor-to-shaft coupling were loose on mine and I have no reference for the control knob mark to reattach the shaft coupler in the correct position. Appreciate the help, Tnx & 73, Bill, w0ng