Use rotate component and change from Free Drag to Delta XYZ
then rotate to desired
One way I have moved parts into position is by using mates. By selecting the check box for 'positioning only' near the bottom of the mating dialog i am able to move a component point to point or edge to edge. After hitting okay, the mate does not show under the mates drop down list. It is like it never happened Other than the part/component has moved. Hope this might work for you!!