I think he means the thru neck part of the neck is too high Taff, and his pup won't sink into the box enough, that,s how I read it anyway.
Hi, thanks Daryl. I had this idea that the pickup sat flat on the top of the lid. If as you say I still envision an easy fix. Without a photo I give up.
All three are unassebled but will send a pic of what one looks like without fretboard attached
Yes the problem was pu too high off board so need to lower neck/fretboard with all glued down!