When trying to connect the circular truss in the attached file to the top tri truss, i get a repeatable instant crash.  I am using a hoist symbol as the connection.  It does not matter if the truss circular truss is flat or at an angle.   The connection I am attempting is this:     Also on the rare occasions that it does not crash, the low hook of the hoist does not appear in the correct position, it sits directly below the circle as if it was not at an angle.  The