I agree with Puke, this stuff looks like firing arcs:
Code:
Firing Point Arcs
315 0 45
\|/
270 -+- 90
/|\
225 180 135
Code:
Firing Point 1 X := 112.319191
Firing Point 1 Y := 413.506592
Firing Point 1 Z := 27.873138
Firing Point 1 Arc Start := 315
Firing Point 1 Arc End := 45