In Camtasia Mac 2, rotation of objects obeyed the industry-wide convention of snapping to 90-degree and 45-degree rotations used by nearly all graphics packages. Camtasia 3 Mac does not follow this convention. If you want a line at 90-degrees, you need to jump through hoops if you have touched either endpoint. The rotation adjustments in the Porperties window rotate 2D annotations in 3D-space, but do not give simple vertical and horizontal alignments in 2D-space! Am I missing something?