Unfortunately, some commands are buried more deeply in the hierarchy now that we are using the ribbon interface (compared to the old menu interface), yes. I can't comment on WordPerfect, because I've never used it.

Note, however, that copy and paste can be done quickly with keyboard shortcuts.

Again, the best approach depends on what you want to achieve. It is possible to maintain separate documents and bring them together using INCLUDETEXT fields. For that purpose you can use the Insert File dialog box.

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Stefan Blom
Microsoft Word MVP

Microsoft 365 apps for business
Windows 11 Professional