A feature that would be very helpful for the development of markups is if a simple calculation function were built into the properties toolbar for editing line lengths. This would allow users to quickly draw a line and set it to the desired length for the scale of the sheet. For example, if my plan scale is 1"=25' and I want to draw a line at 42.7', it would be a time saver to be able to type the function =42.7/25 into the length input box under Line Properties/Layout rather than having to calculate that separately.
