To Add a Scale
1. update backup.txt
2. update Scales.dft
3. add menu items in databack.c
4. add scale items in scales.c
5. dont forget to add it to allscales in Scales.c also.
6. update menu.h with scale enum

Floating point error is occurring in procedure Menu.c line 114 Fixed by
adding Matherr.c to Menu.c (KWG DONT ASK WHY THIS IS NECESSARY)

The ability to send a section of an ALL file is not fully implemented.
There are some commented out lines in 8425.c that have a good start.
The problem I ran into was how to rewind the file reads that I did to
test to see if the file contained the data I needed. (KWG)

Scales line 372 calls the routine to send the file.
Backup and restore is determined in scales.c at line 318
protocols are set in getscale.c