8 main settings:
1 - Post Straight/Cranked/Double Cranked
2 - Wirefence Off/45 degrees/rectangular
3 - Rails
4 - Intermediary Rails
5 - Vertical Brace
6 - Wires
7 - Circular Wire
8 - Endbraces
Performance and display via Model View Options
There are many editable hotspot for graphical editing the fence.
Examples