[SML] Building a stage

[Chip Wood]

The HVAC guys and gals see that wonderful open and clear over the stage 
space and sing Hallelujah!  VERY good and comprehensive advice coming 
from coping with actually trying to use the space.

On 5/30/2016 5:27 PM, Dan Sheehan via Stagecraft wrote:
>
> at least make sure what space there is over the stage is free of 
> obstructions
> (we have a huge HVAC duct in the middle of what would otherwise be 
> usable space)