For modeling complete solar systems.

MV conductor insulation is much larger so you cannot get as many conductors inside a conduit. if you're using design master to calculate your feeder conduits it will be incorrect over 600v. I don't believe this is readily apparent now.

Add the ability to specify a breaker trip setting and plug size for adjustable trip breakers.

Be able to insert valves on vertical pipes. Valves would be displayed on isometric and possibly also on plan view.

We can assign layers based on one-line (panel) or circuit or devices however not all parts of circuit are on the same layer. I may run some in the slab and some in the walls. Having the ability toi use the manual loop tool to change the layer system would be helpful. Also having the ability to assign a device to multiple layers would be helpful as well.

Or have some of the loops new and some existing.

Use different layers for new and existing circuits in panel schedules or new and existing equipment in equipment schedules.

It would be a great tool if we can have the ability to import model information from Revit drawings which are done by architects. A simple feature would be importing the rooms. This would speed up the process and make designs happen faster.

On low voltage systems drawings (Fire Alarm, Security, CCTV) we treat homeruns differently than power and lighting homeruns. We do not use the circuit label, wire callout, or tick marks, but rather we use a keynote. If there was a “keynote homerun”, it would save us the time spent removing the wire call-out every time we create low voltage homerun.

Add an option to control the vertical alignment of text in schedule cells.

Currently everything is justified to the top of the cell. Make it so that text can be centered or at the bottom instead.

Add shortcut commands for commands. For example, "ML" for "Move Loop or Homerun" or "BC" for "Break Circuit".

For Energy Code compliance, the light Fixture Schedule should include a subtotal of watts for each fixture type, and a total of watts for all the fixtures on the posted schedule. That will help expedite the Lighting Power Density calculations required for Energy Code Compliance.

Modify design load calculations to more accurately size/select VAV boxes. The revised calculations would take into account the heat required to overcome the additional air supplied to the VAV box that is over and above the minimum required in the heating calculations. This will help since the additional air is typically at 55 degrees and will actually add heat load to the space in addition to that required by the envelope and minimum supply air. In some cases this can be a significant load.

Currently, the "Import Equipment from Another Project" command imports all the equipment. Update that function to allow you to choose specific pieces of equipment to import.

It would be nice to be able to have multiple arrows for 1 piece of text pointing to different devices

The tutorial doesn't get into enough depth or cover everything, specifically the master schedule and project schedules and how they affect the project.

Add wiring and symbols for manufactured wiring systems (NEC 604), MWS, Reloc etc

Add subscript for junctions boxes like you did for low voltage devices.