You will have to adjust this through the Hardware in the Material File. Look for the hinge you are using, open up the Machining Tab the adjust one of the "Single Drilling Operation" specifically the Dim in Z value that might have a value at =37+(#).
Ed A.
Microvellum Ver. 6.7.704
Version 6.0 Library
AutoCAD 2008
Windows XP Professional
Intel Core2 CPU 3.00 GHz
4 GB RAM
NVIDIA GeForce Go 7950 GTX 512MB
Testing:
Version 67.104.22.4
Cabinet Maker
Frameless Basic Library Imperial 001
Face Frame Library v67 Imperial 013
Frameless Advanced Library v67 Imperial 011