I am a first time builder as well doing a PB1 kit. When I measure from the middle of the nut to the middle of the 12th fret I get a measurement 433mm. A little longer than 431.8 that others have. When placing my bridge do I then measure 433mm from the 12th fret to the bridge saddle? Also is there a particular string saddle that works best as the low E and A strings have shorter intonation screws.

Cheers for you help.

Tim