Be able to adjust transformer taps to take care of voltage drop.

Be able to create recurring meter banks and recurring panel instances that increment their numbers automatically. For apartment buildings with identical floors. Model one floor, then be able to reuse the model for the other floors.

Be able to specify a custom description for the voltage on light fixtures when they are set to "Universal". Currently DM lists all the voltages that are used on the fixture. This feature would allow you to override that and specify custom text for the voltage in order to better match the manufacturer's cut sheet.

Create a ventilation schedule that corresponds to what is required by the IMC.

Be able to customize the "N" and "G" label in feeder callouts to different text. Likely you would change it to "NEUTRAL" and "GROUND", but give you the option to choose whatever you would like.

Add an "Edit Multiple" command for pipe risers.

When you copy an equipment group, copy all of the equipment connections in it, too. (Currently the group is copied and the group settings, but not the actual pieces of equipment in the group.)

Be able to specify a pressure drop in the ductwork that changes based upon the airflow in the ductwork.

We currently allow you to lock a specific pressure drop but it does not change as the design changes. Instead lock an equivalent duct length or something similar that would change based upon the airflow.

When a feeder neutral is doubled, DM simply adds a second neutral wire. NEC 310.10 does not allow this for wires less than 1/0. Update this calculation to correctly resize the wire when appropriate.

Be able to automatically update the impedance in a wire based upon the conduit material type.

Currently you have to create a separate wire configuration for each conduit material type.

Set the available CFM for a piece of equipment. If this value changes, update the airflow assigned in the downstream ducts.

When editing multiple devices, be able to select from a list in addition to being able to select from the drawing. Equipment currently works this way. Expand it to other types of devices.

Be able to have labels set to right justified or bottom justified, rather than always being top-left justified. This way they will update correctly when the value changes during the design.

Add 3 more custom load types.

Similar to how you can right click to add leader lines when labeling diffusers, it would be helpful to be able to right click duct labels to rotate them instead of making this a two step process. Also, rotating it would remove the arrow that sometimes accompanies the duct label.

Be able to set a different layer for the schedule header and subheaders.

It would be nice if you could add layer control commands for the associated photometric calculation layers (both general and egress) to turn them on and off like you have for room layers and duct centerlines. The boundaries, foot candles and contours can really clutter up the drawing. Also make it so that when you need to run a general or egress calculation the respective layers will turn back on automatically.

Add support for calculating loads based upon NEC 630 Electric Welders.

After inserting a light fixture, prompt for the location of the light fixture callout. This feature exists for the callout style that is not directly linked to the fixture. The request is to make it work for callouts that are part of the fixture.

Add the ability for wire size callouts on the panel schedule to wrap if they get too long, similar to how circuit description wrap.