After Dave's Example for 16:9 - This is a very similar horizontal Strips Rotate style for 3:2 Aspect Ratio Images. You can adjust the size of the images with the controlling frame. Select two (four, six, eight, etc.) 3:2 aspect ratio images and apply style.. This for Version 9 and later only. It won't work with version 8. Put image you want to begin in second position...
Exe demo with four 2650 x 1767 images (sugested size) http://www.lin-evans.org/demo/rotatestripdemo.zip
Lin
SlatRotate For 3_2 Images.ptestyle