I would also add that the CAD interface has been improved and makes it very simple to draw a line between 2 points and then add the midpoint of that line::
View attachment 3855
Select Line to draw a line starting from the currently selected point and then select the endpoint and press End.
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Select the line, its bearing and distance will be displayed at the top of the screen. Use Median to add the midpoint.
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The midpoint has been created.
I like it, the map screen is where I do most of my figuring.