Hey guys, from the figure, I was planning to put a truss (shaded in the figure) to support the fascia, due to the fascia being too high (3m) and it may be unstable, thus adding the additional truss support. But my question is how do I calculate if that shaded truss is enough to support the fascia? Any idea guys? Thanks. P/S : Could've add a tie to the fascia, but I really do want to know if the truss can support the fascia.. Thanks and best regards.