what is wrong with the angle dimension tool?

[heathldesign]

what is wrong with this tool. i am following the instructions for placing an angle dimension and it is doing some funky stuff. i have tried it in two locations as you can see in the screen shot and obviously the results are not correct. i also tried it on the roof plan and it worked fine for some reason. I have selected inner dimension construction method,

[Anonymous]

With the 3rd click, try clicking further away from it, then drag the dimension in afterwards.

[Katalin Borszeki]

Hi, you are probably confusing the angular dimension tool with a click, or clicks.
Please try placing the dimension in either one of this ways:
1. select a first edge (click1)
select a second edge (click 2)
place the dimension to where you wish the dim to appear (click3) or

2. select the first point of vector 1 to determine the beginning of line/edge 1 (click1)
select the second point of vector 1 to determine the end of line/edge 1 (click2)
then select the first point of vector 2 to determine the beginning of line/edge 2 (click3)
and select the second point of vector 2 to determine the end of line/edge 2 (click4)
place the dimension to where you wish the dim to appear (click5)

let us know if your trouble still persists! Tx, k