[153c]Commands in the Arrange menu are used to precisely position Concurrence graphical objects on slides. These commands are available only for slide editing.
[290c]Concurrence supports the notion of layering in a slide, allowing objects to lay atop or behind one another. These commands allow you to control precisely the overlap order. By default, the objects you most recently placed in a document are top-most, and cover the objects placed previously.
[164c]To make an object the top-most, select it and choose Bring to Front. Similarly, you can place an object behind all others by selecting it and choosing Send to Back.
[36c]Bring to Front (+), Send to Back (-)
[190c]Choosing Lock removes direct access to a selected object, preventing accidental modification or repositioning. In order to change a locked object, you must first select it and choose Unlock.
[146c]When a locked object is selected, its resize knobs will appear like X's (pictured),and the object or image itself will be drawn in lighter shades.
[268c]Objects that appear because they are part of a master slide are locked by default. To change such an object without changing its master, you must unlock it. However, doing so prevents the object from tracking future changes made to its counterpart on the master slide.
[52c]See Chapter 12, Master Slides, for more information.
[23c]Lock (l) and Unlock (L)
[184c]Choose Flip Vertical to flip a graphical object about its horizontal axis, making its top its new bottom. Choose Flip Horizontal to do the same thing about an object's horizontal axis.
[41c]Flip Vertical (^) and Flip Horizontal (&)
[67c]This is a submenu of Arrange, and is described in the next chapter.