Working units for Degrees, Minutes & Seconds is fine.
Just start to draw your line in the direction you want to measure the angle from (the first point of the line being the centre of the angle).
Use the automatic guide lines to constrain your line vertically or horizontally and you will not have to constrain with any keyboard shortcuts.
Press "A" so you tracker appears ready to input the angle.
Type "0D7M49S-" or "0 7 49-" is easier and then press Enter.
The minus (-) after the angle will subtract from the initial constrained angle and a plus (+) will add to the initial angle.
Plus (+) will move your line anti-clockwise and minus (-) will move your line clockwise.
You don't even have to use the guidelines to constrain the initial angle.
You could begin to draw along an existing line that is already on an angle.
The figure you type in with a + or - after will be relative to this initial line.
It is very easy to draw up site boundaries in this way if you have all the internal corner angles.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11