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Formatted characters are marked as "carriage return ($p)", and the "mark
indicator ($pl)".
2. Reading unit (Line/Paragraph): Defines the unit of movement when
pressing “up arrow button” or “down arrow button” while reading a document.
If this option is set to "Line", “up arrow button” moves up line by line. If this
option is set to "Paragraph", “up arrow button” moves backward in a
document paragraph by paragraph. To toggle between "Line" and
"Paragraph", press "Space".
3. Read only (Yes/No): If this option is set to "Yes", the document cannot be
modified. This setting is used to protect the document from any unintentional
modifications. To change it to "No", press "Space".
4. Reading mode (Original/Compressed): This option sets the reading mode.
Original reading mode shows the document in its original format.
In "Compressed" reading mode, The Braille Sense U2 QWERTY displays
document content on the Braille display continuously without regard to
formatting such as carriage returns ($p). To toggle between "Original" and
"Compressed" reading modes, press "Space".
5. Auto scroll speed (1~35): This option sets the duration of displaying one
Braille display length while you are auto scrolling in a document. Thirty-five is
the fastest scrolling speed. Pressing "Space" increases the scroll speed and
"Backspace" decreases it.
6. Automatic save interval (Don't save automatically, 10~60): This option
defines the automatic save time interval for the file that is currently being
edited. The setting time can be increased or decreased by 10 minutes if you
press "Space" or "Backspace" respectively. If you do not wish for the
document to be saved automatically, choose "Don't save automatically".
7. Apply settings to all documents (Yes/No): This option allows you to apply
the current settings to all documents. If "Yes" is selected, the settings apply
to all documents, if "No" is selected, the settings affect only the document
currently being edited. To toggle between "Yes" and "No", press "Space".
To change the default save-to folder, move to the "Default folder" button by
pressing "tab" and press "Enter". You are placed in the "file list". Navigate to
