Edit tab:This toolbar appears in the Edit tab:
Paste - paste clipboard contents where the cursor is (the insertion point).
Cut - cut selected text to the clipboard.
Copy - copy selected text to the clipboard.
Undo - reverse the most recent change.
- This button shows how many languages are selected.
Click it, and then select (
) or clear languages.
If you use two or three languages, look at all the pages. A red font color or red line means that the text box is too full.
- This button shows you the page size and orientation.
Click it, and then click a different page size and orientation (if permitted).
- Click to open and use the Book Settings dialog box to set the maximum size of images in eBooks.
- This button shows you the current User Interface (UI) language.
Click it, and then click a language to change the UI language.
- Click it to open the 
(Get Help) menu.
- The number shows the zoom percentage.
Click 
to zoom out; click 
to zoom in.
Some buttons may be hidden or locked.
The tool box can appear vertically on the right side of the Edit tab.
The Languages tab is in the Settings dialog box.