3626c gap

[Fredrik Hareide]

I was making a pattern on 3626c today and noticed that there is a 0.2 gap between the faceplate and the rest of the part. Is this intentional?

Code:

1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\3626cs01.dat
1 16 0 4 0 13 0 0 0 13 0 0 0 -13 2-4cyli.dat
1 16 0 4 0 0 0 -8 0 -6.4 0 -8 0 0 t04o6250.dat
1 16 0 4 0 8 0 0 0 -6.4 0 0 0 -8 t04o6250.dat
1 16 0 17 0 0 0 8 0 6.4 0 -8 0 0 t04o6250.dat
1 16 0 17 0 -8 0 0 0 6.4 0 0 0 -8 t04o6250.dat

The gap can actually be seen in plain text here as 6.4 will give 12.8 and not 13.
Edit: 
Gap is smaller than first anticipated. Might be ok?