When drawing a line at a specified angle or rotating an entity,

• If an angle containing degrees and minutes is entered in degree, minute, second format (20d12'0”) the whole angle is accepted.
• If entered as 20.2000 (its decimal-degree equivalent) the whole of the angle is used.
• BUT, if the angle is entered in degree, minute format (20d12' – an acceptable short form of signifying the angle) the fractional part of the angle is dropped and only the degrees are used.

This seems to be a minor, but highly irritating bug.

Has anyone else had this problem?