Check that you have the xxxxxxxx.dsn line highlighted. If the top line (Design Resources) is highlighted, the menu will be inactive.
--
---
You received this message because you are subscribed to the Google Groups "Orcad User Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
orcad-user-gro...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
--
---
You received this message because you are subscribed to a topic in the Google Groups "Orcad User Group" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/orcad-user-group/GKZTAAg8Z7k/unsubscribe.
To unsubscribe from this group and all its topics, send an email to orcad-user-gro...@googlegroups.com.
By schematic editor, do you mean while an individual sheet is open for editing?
I assume all of these tools should only be applied to the entire schematic, so the menu is not available while inside one sheet. (Even if your schematic only has one sheet.)