[SML] FOH hang and focus safety improvement needed

[joe at dunfee.com]

  On Monday, November 27, 2017, 6:58:33 AM EST, Bill Nelson via 
Stagecraft <stagecraft at theatrical.net> wrote:
> Mounting tracks on the walls, which is starting to appear to be the 
> best
> choice, is another matter.

While there does need to be wall mounting to provide horizontal support, 
the vertical load can be transferred to the floor with some legs that 
are also bolted to the wall.

Regardless of the above, how do you transfer the truss to the stage, so 
it can be used for a show? Can you extend the track to the stage? :')

-Joe