I've always struggled with my commercial templates as each system seems to vary drastically. Resi frameworks are simple. I have 90% of my program written before I even start using A/V, lighting, secirity and HVAC crosspoints.
I've tried using similar methods for commercial projects however every other project has a significant variation such as divisible modes, reinforced audio along with audio conferencing, Capture devices, Video Conferencing with 3 displays, video walls etc.
How do you deal with commercial frameworks and UI standards? Do you take the closest program you have and cut & paste or use multiple templates?