strict-invalid: validate=true rejects column 4 outside 0-7
{"con_spec_version":2,"validate":true,"sections":[]}
10.000000 10.000000 10.000000
90.000000 90.000000 90.000000
0 0
4 0 1
1
1
63.546000
Cu
Coordinates of Component 1
0.000000 0.000000 0.000000 8 0