Check the following points:

<Causes>

1. Multi-overlap (icon)  is not place on the screen.
2. Multi-overlap setting (icon) is not correct.
3. Macro commands are not correct.

• To show multi-overlap using PLC command, please click here .
• To show multi-overlap using macro command, please click here .

<Measures>

1. Go to [Home] or [Parts] > [Multi-overlap] and place a multi-overlap icon.
   This icon still works when you place it outside editing area of the screen.
   
   
2. Double-click the multi-overlap icon and check the overlap ID setting in the [Operation Select] dialog box.
   
   
   
   Double-click a switch and set the same ID number as the ID checked in the multi-overlap icon.
   
   
   
   
3. Double-click the multi-overlap icon and select [Multi] from [Overlap Setting] and [Switch] from [Display Method].
   
   
   
   
4. Double-click a switch and set the [Function] to [Overlap Control], check [Set Display No.] option box, and enter the overlap library number you wish to call.