Purlin / Rail supports
Command -

The Purlin / Rail support connections can draw supporting parts for purlins and rails.
It can draw these types of connections :
- An array of Apex ties for the 2 top Z purlins

- An array of Eaves ties between a Z purlin and a lipped C eaves beam

- An array of Snaptites between 2 purlins or between 2 siderails (Z shapes)

- An array of supports between 2 side rails

Selection order
- Left beam or rafter
- Right beam or rafter
- Top Purlin or Siderail
- Bottom Purlin or Siderail or Eaves beam