Although you can open the same text file in multiple windows, the editor assumes the contents of the windows to be different files. A change in one window is not copied to the other windows. If you change the text in more than one window, the last window to be saved will be the final version of the file. Zoom command toggles between one window and all windows appearing on the screen. Tile command displays all windows in tiled format, where they divide the screen into separate rectangles.
Next command switches the focus to the next window in the window sequence.
If its contents has changed, you will prompted to save the file. Next F10 Menu You can call these functions by clicking the mouse directly on the status bar, or by pressing the appropriate function keys. If you find that the mouse doesn't work properly when using Assembler Editor in Windows, the problem may be that your Windows shortcut is configured to use QuickEdit mode. Close the editor window and rerun the editor.