Action buttons at the command interlocking

Action buttons at the command interlocking

Why can I not select the single action buttons in my commands picture at the command interlockings? I can see them in the picture but they are not available at the dropdown box for the command operation.

Please resolve all symbols in your commands picture. If elements are inside symbols, in this case the action buttons, these are not recognized as an action button

This is a migrated post! Originally posted on 08.08.2007 by user markclemens. Please be aware that information can be outdated.