Apply Heading 3 paragraph style

`Ctrl` + `3`

All hotkeys for Open Office Writer 3 (Windows)

General OpenOffice Writer Shortcuts Select all	`Ctrl` + `A`
General OpenOffice Writer Shortcuts Justify	`Ctrl` + `J`
General OpenOffice Writer Shortcuts Double Underline	`Ctrl` + `D`
General OpenOffice Writer Shortcuts Centred	`Ctrl` + `E`
General OpenOffice Writer Shortcuts Find and Replace.	`Ctrl` + `F`
General OpenOffice Writer Shortcuts Superscript	`Ctrl` + `Shift` + `P`
General OpenOffice Writer Shortcuts Align Left	`Ctrl` + `L`
General OpenOffice Writer Shortcuts Align Right	`Ctrl` + `R`
General OpenOffice Writer Shortcuts Subscript	`Ctrl` + `Shift` + `B`
General OpenOffice Writer Shortcuts Redo last action	`Ctrl` + `Y`
General OpenOffice Writer Shortcuts Apply Default paragraph style	`Ctrl` + `0` (zero)
General OpenOffice Writer Shortcuts Apply Heading 1 paragraph style	`Ctrl` + `1`
General OpenOffice Writer Shortcuts Apply Heading 2 paragraph style	`Ctrl` + `2`
General OpenOffice Writer Shortcuts Apply Heading 3 paragraph style	`Ctrl` + `3`
General OpenOffice Writer Shortcuts 1.5 Line Spacing	`Ctrl` + `5`
General OpenOffice Writer Shortcuts Calculates the selected text and copies the result to the clipboard	`Ctrl` + `[` + `]`
General OpenOffice Writer Shortcuts Custom hyphens; hyphenation set by you	`Ctrl` + `-`
General OpenOffice Writer Shortcuts Non-breaking dash (is not used for hyphenation)	`Ctrl` + `Shift` + `-`
General OpenOffice Writer Shortcuts Run macro field	`Ctrl` + `*` (only on number pad)
General OpenOffice Writer Shortcuts Non-breaking spaces. Non-breaking spaces are not used for hyphenation and are not expanded if the text is justified	`Ctrl` + `Space`
General OpenOffice Writer Shortcuts Line break without paragraph change	`Shift` + `Enter`
General OpenOffice Writer Shortcuts Manual page break	`Ctrl` + `Enter`
General OpenOffice Writer Shortcuts Column break in multi-columnar texts	`Ctrl` + `Shift` + `Enter`
General OpenOffice Writer Shortcuts Inserting a new paragraph without numbering	`Alt` + `Enter`
General OpenOffice Writer Shortcuts Inserting a new paragraph directly before or after a section or a table	`Alt` + `Enter`
General OpenOffice Writer Shortcuts Move cursor to left	`Arrow Left`
General OpenOffice Writer Shortcuts Move cursor with selection to the left	`Shift` + `Arrow Left`
General OpenOffice Writer Shortcuts Go to beginning of word	`Ctrl` + `Arrow Left`
General OpenOffice Writer Shortcuts Selecting to the left word by word	`Ctrl` + `Shift` + `Arrow Left`
General OpenOffice Writer Shortcuts Move cursor to right	`Arrow Right`
General OpenOffice Writer Shortcuts Move cursor with selection to the right	`Shift` + `Arrow Right`
General OpenOffice Writer Shortcuts Go to end of word	`Ctrl` + `Arrow Right`
General OpenOffice Writer Shortcuts Selecting to the right word by word	`Ctrl` + `Shift` + `Arrow Right`
General OpenOffice Writer Shortcuts Move up one line	`Arrow Up`
General OpenOffice Writer Shortcuts Selecting lines in an upwards direction	`Shift` + `Arrow Up`
General OpenOffice Writer Shortcuts Move cursor down one line	`Arrow Down`
General OpenOffice Writer Shortcuts Selecting lines in a downward direction	`Shift` + `Arrow Down`
General OpenOffice Writer Shortcuts Go to beginning of line	`Home`
General OpenOffice Writer Shortcuts Go and select to the beginning of a line	`Shift` + `Home`
General OpenOffice Writer Shortcuts Go to end of line	`End`
General OpenOffice Writer Shortcuts Go and select to end of line	`Shift` + `End`
General OpenOffice Writer Shortcuts Go to start of document	`Ctrl` + `Home`
General OpenOffice Writer Shortcuts Go and select text to start of document	`Ctrl` + `Shift` + `Home`
General OpenOffice Writer Shortcuts Go to end of document	`Ctrl` + `End`
General OpenOffice Writer Shortcuts Go and select text to end of document	`Ctrl` + `Shift` + `End`
General OpenOffice Writer Shortcuts Switch cursor between text and header	`Ctrl` + `Page Up`
General OpenOffice Writer Shortcuts Switch cursor between text and footer	`Ctrl` + `Page Down`
General OpenOffice Writer Shortcuts Insert mode on/off	`Insert`
General OpenOffice Writer Shortcuts Screen page up	`Page Up`
General OpenOffice Writer Shortcuts Move up screen page with selection	`Shift` + `Page Up`
General OpenOffice Writer Shortcuts Move down screen page	`Page Down`
General OpenOffice Writer Shortcuts Move down screen page with selection	`Shift` + `Page Down`
General OpenOffice Writer Shortcuts Delete text to end of word	`Ctrl` + `Delete`
General OpenOffice Writer Shortcuts Delete text to beginning of word	`Ctrl` + `Backspace`
General OpenOffice Writer Shortcuts Delete text to end of sentence	`Ctrl` + `Shift` + `Delete`
General OpenOffice Writer Shortcuts Delete text to beginning of sentence	`Ctrl` + `Shift` + `Backspace`
General OpenOffice Writer Shortcuts Next suggestion with Automatic Word Completion	`Ctrl` + `Tab`
General OpenOffice Writer Shortcuts Use previous suggestion with Automatic Word Completion	`Ctrl` + `Shift` + `Tab`
General OpenOffice Writer Shortcuts Spell checker dialog: Call back the original unknown word into the text box	`Alt` + `W`
General OpenOffice Writer Shortcuts Dock or un-dock the Navigator, Styles and Formatting window, or other windows.	`F10` + double-click / `Ctrl` + `Shift` + `F10`
Working with Tables If the active cell is empty, ctrl+a selects the whole table; otherwise it selects the contents of the active cell. Pressing ctrl+a a second time selects the entire table.	`Ctrl` + `A`
Working with Tables If the active cell is empty, ctrl+home moves the cursor to the beginning of the table. Pressing ctrl+home again moves the cursor to the beginning of document.	`Ctrl` + `Home`
Working with Tables If the active cell is empty, ctrl+end moves the cursor to the end of the table. Pressing ctrl+end again moves the cursor to the end of document.	`Ctrl` + `End`
Working with Tables Inserts a tab stop (only in tables). Depending on the Window Manager in use, alt+tab may be used instead.	`Ctrl` + `Tab`
Working with Tables Jumps to start of table.	`Ctrl` + `Shift` + `Arrow Up`
Working with Tables Jumps to end of table.	`Ctrl` + `Shift` + `Arrow Down`
Working with Tables Increases or decreases the size of the column or row on the right or bottom cell edge.	`Alt` + `Arrow Keys`
Working with Tables Increases or decreases the size of the column or row on the left or top cell edge.	`Alt` + `Shift` + `Arrow Keys`
Working with Tables Like Alt, but only the active cell is modified.	`Ctrl` + `Alt` + `Shift` + `Arrow Keys`
Working with Tables Provides 3 seconds in Insert mode, during which time pressing an Arrow key inserts a row or column, or ctrl+arrow key will insert a cell.	`Alt` + `Insert`
Working with Tables Provides 3 seconds in Delete mode, during which time pressing an Arrow key deletes a row or column, or ctrl+arrow key merges the active cell with the neighbouring cell.	`Alt` + `Delete`
Working with Tables Removes cell protection from all selected tables. If no table is selected, then cell protection is removed from all of the tables in the document.	`Ctrl` + `Shift` + `T`
Working with Tables If nothing is selected, the contents of the next cell will be deleted. If cells are selected, the whole row(s) of the selection will be deleted. If all rows are selected completely or partially, the entire table will be deleted	`Ctrl` + `Shift` + `Delete`
Paragraph and Heading Tables Moves the active paragraph or selected paragraphs up one paragraph.	`Ctrl` + `Alt` + `Arrow Up` / `Ctrl` + `Arrow Up`
Paragraph and Heading Tables Moves the active paragraph or selected paragraphs down one paragraph.	`Ctrl` + `Alt` + `Arrow Down` / `Ctrl` + `Arrow Down`
Paragraph and Heading Tables The heading in format Heading X (X = 1–9) is moved down one level in the outline.	`Tab`
Paragraph and Heading Tables The heading in format Heading X (X = 2–10) is moved up one level in the outline.	`Shift` + `Tab`
Paragraph and Heading Tables At the start of a heading, inserts a tab stop. Depending on the Window Manager in use, Alt+Tab may be used instead. To change the heading level with the keyboard, first position the cursor in front of the heading.	`Ctrl` + `Tab`