Allow each layer system for a pipe type to have a different linetype. In particular, demo pipes need to have a different linetype from new and existing pipes.

Add a button to the "Insert Tick Marks" command to reverse the order of the tick marks in the dialog box.

Add an option to display the conduit size at the end of the wire callout instead of at the beginning.

It would be a great help to be able to choose an equipment callout to be tied to each equipment group instead of a single global selection. We use a different equipment tag for Kitchen equipment, Mechanical equipment, Shop equipment, etc.

Provide 'hot keys' for pop up dialog box.

Example: On the Duct Calculations box you could use the following.
C for Calculate CFM
D for Calculate CFM and Size Ducts
P for Calculate CFM, Size Ducts, and Calculate Pressure

Add "text" to a panel schedule to include the HVAC tag to differentiate HVAC equipment on a panel. Currently we are having to edit each circuit and add the HVAC tag manually to make it easier for the owner to identify which breaker serves which unit.

UPS voltage choices

After circuits are inserted or circuit is modified in some way, the tick marks that were placed on multipole homerun circuits disappear and have to be re-inserted. It would be helpful for those tick marks to remain upon completion of circuit changes.

With the price of copper so high we use aluminum wire for feeders on jobs that are over budget.

Tick marks for all homeruns. Insert tick marks on all homeruns regardless of the wire size. Wire callouts for wires sizes greater than #12.

I would like to be able to remove electrical equipment tags. Sometimes the plan is too crowded for the tags. In that case, a person could follow the circuit number to the panelboard schedule to see what something is.

We are having issues with permits using the ASHRAE Ventilation calculation because DM is using the calculated CFMs instead of actual CFMs on plans. We are having to tweak all the load inputs and use minimum air flows to spit out correct CFMs in ventilation calculation. The loads have actual loads print out, so maybe this is an easy fix.

Show tick marks on 20A single pole circuits. All other circuits, including 20A two and three pole circuits, show the full wire callout.

Have the "Diffuser Connection Settings" be able to be set based upon airflow type. For example, supply ducts always connect with flexible and return ducts connect with hard.

We often need to lock a duct size or sizes for various reasons. After creating large sprawling duct systems, it is difficult to track these locked ducts so that we can check them when airflows change and resize them if necessary.

Currently, when two plan view blocks, for example a panel and subpanel, are very close (say 1 foot apart), the feeder length may be as much as 16 feet. Electricians often ask if they need to add extra length to meet short ckt calc. Of course, one can manually adjust the length in the panel definition, but one should not have to. It should be assumed that this will be a nipple 1 foot long - not run under ground and back up. DM adds 10 feet to each feeder.

At times there is not enough room on the particular view to have both receptacles and the AC equipment. I have started changing the equipment to new "Equip" layer.

It would be nice to be able to incorporate the IECC forms for the lighting in DM