Redo last selection change

`Ctrl` + `↑ Shift` + `U`

All hotkeys for Brackets

General Increase Font Size	`Ctrl` + `+`
General Select Parent	`Ctrl` + `↑ Shift` + `,`
General Decrease Font Size	`Ctrl` + `-`
General Select Child	`Ctrl` + `↑ Shift` + `.`
General Toggle Line Comment	`Ctrl` + `/`
General Toggle Block Comment	`Ctrl` + `↑ Shift` + `/`
General (Mac) Toggle Block Comment	`⌘ Cmd` + `Alt` + `/`
General Show Shortcuts	`Ctrl` + `Alt` + `/`
General Restore Font Size	`Ctrl` + `0`
General Increase Font Size	`Ctrl` + `=`
General Select All	`Ctrl` + `A`
General Align Assignments	`Ctrl` + `↑ Shift` + `A`
General Copy	`Ctrl` + `C`
General Live Highlight	`Ctrl` + `↑ Shift` + `C`
General Collapse Current	`Ctrl` + `Alt` + `C`
General Duplicate	`Ctrl` + `D`
General Delete Line(s)	`Ctrl` + `↑ Shift` + `D`
General Quick Edit	`Ctrl` + `E`
General Go to Open File	`Ctrl` + `↑ Shift` + `E`
General Find	`Ctrl` + `F`
General Find in Files	`Ctrl` + `↑ Shift` + `F`
General Go to Line	`Ctrl` + `G`
General Find next	`⌘ Cmd` + `G`
General Initialize GitHubAccess	`Ctrl` + `Alt` + `G`
General Find previous	`↑ Shift` + `⌘ Cmd` + `G`
General Replace	`Ctrl` + `H`
General Hide Sidebar	`Ctrl` + `↑ Shift` + `H`
General Jump to Definition	`Ctrl` + `J`
General Parse json file or highlighted string	`Ctrl` + `↑ Shift` + `J`
General Quick Docs	`Ctrl` + `K`
General To Lower Case	`Ctrl` + `L`
Multiple cursors Split selection into lines	`Ctrl` + `Alt` + `L`
General Quick Markup Mode	`Ctrl` + `M`
General Quick Markup Help	`Ctrl` + `↑ Shift` + `M`
General New File	`Ctrl` + `N`
General New Rule	`Ctrl` + `Alt` + `N`
General Edit File	`Alt` + `O`
General Open…	`Ctrl` + `O`
General Open Containing Folder	`Ctrl` + `Alt` + `O`
General Quick Open	`Ctrl` + `↑ Shift` + `O`
General Live Preview	`Ctrl` + `Alt` + `P`
General Quit	`Ctrl` + `Q`
General Reload in browser	`Ctrl` + `↑ Shift` + `R`
General Recent Projects	`Ctrl` + `Alt` + `R`
General Save	`Ctrl` + `S`
General Save All	`Ctrl` + `Alt` + `S`
General Show Snippets	`Ctrl` + `↑ Shift` + `S`
General Go to Definition	`Ctrl` + `T`
General Redo selection	`Alt` + `U`
Multiple cursors Undo last selection change	`Ctrl` + `U`
General Paste	`Ctrl` + `V`
General Run Snippet	`Ctrl` + `Alt` + `V`
General Close	`Ctrl` + `W`
General Show Indentations	`Ctrl` + `↑ Shift` + `W`
General Cut	`Ctrl` + `X`
General Expand Current	`Ctr` + `Alt` + `X`
General Redo	`Ctrl` + `Y`
General undo	`Ctrl` + `Z`
General redo	`↑ Shift` + `Ctrl` + `Z`
General Previous Document in List.	`Ctrl` + `[`
General Expand all code in current editor	`↑ Shift` + `Alt` + `1`
General Collapse all code in current editor	`Alt` + `1`
General Next Document in List.	`Ctrl` + `]`
General Delete previous group	`Ctrl` + `⬅ Backspace`
General (Mac only) Delete To Line Start	`⌘ Cmd` + `⬅ Backspace`
General (Windows only) Delete To Line Start	`Alt` + `⬅ Backspace`
General Delete next group	`Ctrl` + `Del`
General (Mac only) Delete To Line End	`⌘ Cmd` + `Del`
General (Windows only) Delete To Line End	`Alt` + `Del`
General Next Match	`Alt` + `↓`
Multiple cursors Add cursor to next line	`Alt` + `↑ Shift` + `↓`
General Scroll Line Down	`Ctrl` + `↓`
General Move Line(s) Down	`Ctrl` + `↑ Shift` + `↓`
General Go to end of document	`Ctrl` + `End`
General Open Line Below	`Ctrl` + `⤶ Enter`
General Open Line Above	`Ctrl` + `↑ Shift` + `⤶ Enter`
General Rename	`F2`
General Find Next	`F3`
General Find Previous	`↑ Shift` + `F3`
General Toggle Bookmark	`⌘ Cmd` + `F4`
General Next Bookmark	`F4`
General Clear Bookmarks	`↑ Shift` + `⌘ Cmd` + `F4`
General Previous Bookmark	`↑ Shift` + `F4`
General Reload Brackets	`F5`
General Grunt default	`F6`
General Sort Lines	`F7`
General Reverse Lines	`↑ Shift` + `F7`
General Sort Lines by length	`⌘ Cmd` + `F7`
General Shuffle Lines	`⌥ Option` + `F7`
General Remove Duplicate Lines	`⌥ Option` + `⌘ Cmd` + `F7`
General Go to First Error/Warning	`F8`
General Show Developer Tools	`F12`
General Go to beginning of document	`Ctrl` + `Home`
General Go to beginning of line	`Alt` + `←`
General Go to the word on the left	`Ctrl` + `←`
General Go to end of line	`Alt` + `→`
General Go to the word on the right	`Ctrl` + `→`
General Show Code Hints	`Ctrl` + `Space`
General Show Parameter Hint	`Ctrl` + `↑ Shift` + `Space`
General Previous Document	`Ctrl` + `↑ Shift` + `⭾ Tab`
General Next Document	`Ctrl` + `⭾ Tab`
General Scroll Line Up	`Ctrl` + `↑`
Multiple cursors Add cursor to previous line	`Alt` + `↑ Shift` + `↑`
General Previous Match	`Alt` + `↑`
General Move Line(s) Up	`Ctrl` + `↑ Shift` + `↑`
Multiple cursors Add next match to your selection	`Ctrl` + `B`
Multiple cursors Skip and add next match	`Ctrl` + `↑ Shift` + `B`
Multiple cursors Redo last selection change	`Ctrl` + `↑ Shift` + `U`
Multiple cursors Find all and select	`Alt` + `F3`
Multiple cursors Add to your selection	`Ctrl` + `Mouse left click`
Multiple cursors Select a column	`Ctrl` + `Mouse movement`
Multiple cursors Switch to a single selection	`Esc`