CNCSimulator Pro

user guide
Index Enter an Angle

For line end points, you can click the [Enter angle] menu selection and type in the angle. If you do not type in the angle, you can move the mouse to select the angle. If the start point is a fixed coordinate, you will see the angle compass that will assist you while selecting the angle.
The angle step will be default 1 degree. If you want a angle step of 5 degrees, hold down the CTRL key on the keyboard.
If your start point is from a circle (tangential) the angle will be shown at the mouse cursor.