Insulation specs Inside / Outside setting needs to be driven by the rectangular / round type.
The way the software is currently setup, if you have the insulation spec set to put insulation on the INSIDE, it puts it on inside for both rectangular and round, it needs to be a toggle setting within the Rect / Round entries themselves. This would allow you to customize the spec on how it handles inside / outside insulation on Round and Rectangular.
For example:
On the majority of low pressure duct systems, if the rectangular duct gets internal liner, the round will get outside wrap. Currently, I am not sure of any way to acheive this without using a seperate service for the round.
Thanks,
Nick