Scale length = 2 times the distance from fingerboard side of nut (or centre of zero fret) to centre of twelfth fret.
Distance of bridge saddles from nut (or zero fret) will vary slightly from scale length (as given above) due to differential of intonation on each string.
Fender Precision, LaBella 760FL strings, foam.
NS WAV4 EUB, can't remember what strings.
Both straight DI.
One overdub on Lakland Skyline Decade, GHS Precision Flats, no foam, also DI'ed
Wouldn't 'My Love' be Denny Laine on bass and McCartney on piano?
As for out of tune, I'll have to listen to it.
EDIT: The studio version does sound dodgy.