Return to the image position below and then we will use another holon selection technique.

Now while holding down the Ctrl key click on the center holon and while still holding down the Ctrl key also click on the smallest holon. You should now have those two holons selected and the bottom rectangle holon should not be. By using this technique you can select only a specific group of holons to adjust. Now change the Rotate Z position to 45 and you should see the image below. Note that the bottom rectangle in the image below is not highlighted because it is not selected as part of this group. Note how this Rotate Z changed the angle of the image to make it "level" horizontaly.

Tip: Another technique for moving holons, either individually or as a group, is accomplished by selecting Position in the Drag Mode dialog box. You can then highlight the holon(s) that you wish to move and then left click in the left view window and while holding down the mouse button, drag the holon(s) to various positions.