Add selected expression to all staves in system

`Alt` + `Enter`

All hotkeys for Finale (Windows)

File Menu New	`Ctrl` + `N`
File Menu Open	`Ctrl` + `O`
File Menu Close	`Ctrl` + `W`
File Menu Save	`Ctrl` + `S`
File Menu Print	`Ctrl` + `P`
File Menu Quit	`Ctrl` + `Q` / `Alt` + `F4`
File Menu
Edit Menu Undo	`Ctrl` + `Z`
Edit Menu Redo	`Ctrl` + `Y`
Edit Menu Select All	`Ctrl` + `A`
Edit Menu Cut	`Ctrl` + `X`
Edit Menu Copy	`Ctrl` + `C`
Edit Menu Paste	`Ctrl` + `V`
Edit Menu Use Filter	`Ctrl` + `Alt` + `F`
Edit Menu Edit Filter	`Ctrl` + `Alt` + `Shift` + `F`
Edit Menu Insert	`Ctrl` + `I`
Edit Menu Insert and Filter	`Ctrl` + `Shift` + `I`
Edit Menu Paste and Filter	`Ctrl` + `Shift` + `V`
Edit Menu Paste Multiple	`Ctrl` + `Alt` + `V`
Edit Menu Clear All items	`Bkspace`
Edit Menu Delete Measure track	`Del`
Utility Menu Update alyout	`Ctrl` + `U`
Utility Menu Lock System	`Ctrl` + `L`
Utility Menu Unlock System	`Ctrl` + `Shift` + `L`
Utility Menu Fit measures dialog box	`Ctrl` + `M`
Utility Menu Apply Note Spacing	`Ctrl` + `4`
Utility Menu Apply Beat Spacing	`Ctrl` + `5`
Utility Menu Move to Previous System	`Ctrl` + `Up Arrow`
Utility Menu Move to next system	`Ctrl` + `Down arrow`
Utility Menu Transpose down/up one step diatonically	`Ctrl` + `6` / `Ctrl` + `7`
Utility Menu Transpose down/up octave diatonically	`Ctrl` + `8` / `Ctrl` + `9`
Utility Menu
View Menu Switch Page/Scroll Views	`Ctrl` + `E`
View Menu Studio View	`Ctrl` + `Shift` + `E`
View Menu Zoom in/Zoom out	`Ctrl` + `=` / `Ctrl` + `-`
View Menu Custom zoom 1	`Ctrl` + `1`
View Menu Custom zoom 2	`Ctrl` + `2`
View Menu Custom zoom 3	`Ctrl` + `3`
View Menu View at x%	`Ctrl` + `0`
View Menu Fit to window	`Ctrl` + `[`
View Menu Fit width	`Ctrl` + `]`
View Menu Change Layer	`Shift` + `Alt` + `1..4`
View Menu
Windows Menu show/hide Score Manager	`Ctrl` + `K`
Windows Menu Show/hide Mixer	`Ctrl` + `Shift` + `M`
Windows Menu Switch between windows	`Ctrl` + `Tab`
Windows Menu
Playback and General Shortcuts Plat	`Alt` + `D` + `P`
Playback and General Shortcuts Stop Playback	`Alt` + `D` + `O`
Playback and General Shortcuts Yes in dialog box	`Y`
Playback and General Shortcuts No in dialog box	`N`
Playback and General Shortcuts Switch to selection tool	`Esc`
Playback and General Shortcuts Define shortcut for tool	`Shift` + `F2..F12`
Playback and General Shortcuts Choose defined tool	`F2..F12`
Playback and General Shortcuts Apply metatool	`Ctrl` + `Alt` + `A`
Playback and General Shortcuts
Navigation Shortcuts Up Full screen	`PgUp`
Navigation Shortcuts Down Full Screen	`PgDn`
Navigation Shortcuts Left one screen	`Home`
Navigation Shortcuts Right One screen	`End`
Navigation Shortcuts First Page	`Ctrl` + `Home`
Navigation Shortcuts Last Page	`Ctrl` + `End`
Navigation Shortcuts Previous part	`Ctrl` + `Alt` + `,`
Navigation Shortcuts Next part	`Ctrl` + `Alt` + `.`
Navigation Shortcuts Last Viewed Part	`Ctrl` + `Alt` + `/`
Navigation Shortcuts
Selection Tool Previous beat	`Shift` + `Left arrow`
Selection Tool Next beat	`Shift` + `Right arrow`
Selection Tool Beginning of measure	`Shift` + `Ctrl` + `Left arrow`
Selection Tool End of measure	`Shift` + `Ctrl` + `Right Arrow`
Selection Tool Beginning of score	`Shift` + `Home`
Selection Tool End of score	`Shift` + `End`
Selection Tool Implode Music	`1`
Selection Tool Explode Music	`2`
Smart Shape Tool Flip selected slur or bend direction	`F`
Smart Shape Tool Set selected slur or bend direction to automatic	`Alt` + `Shift` + `F`
Smart Shape Tool Move between primary/secondary handles	`Tab`
Smart Shape Tool Hide Secondary handles	`Esc`
Expression Tool Move expression without changing attachment point	`Alt` + `Drag`
Expression Tool Add selected expression to staff above	`Ctrl` + `Up Arrow`
Expression Tool Add selected expression to staff belo	`Ctrl` + `Down arrow`
Expression Tool Add selected expression to all staves to top of system	`Ctrl` + `Home`
Expression Tool Add selected expression to all staves to bottom of system	`Ctrl` + `End`
Expression Tool Add selected expression to all staves in system	`Alt` + `Enter`
Expression Tool Add selected expression to specific staves	`Ctrl` + `Alt` + `Enter`
Expression Tool
Lyrics Tool Previous verse/chorus/Section	`Up Arrow`
Lyrics Tool Next verse/chorus/section	`Down Arrow`
Lyrics Tool Left justify	`Ctrl` + `[`
Lyrics Tool Right Justify	`Ctrl` + `]`
Lyrics Tool Center Justify	`Ctrl` + `'`
Lyrics Tool Align syllable to left	`Ctrl` + `Shift` + `[`
Lyrics Tool align syllable to right	`Ctrl` + `Shift` + `]`
Lyrics Tool align center syllable	`Ctrl` + `Shift` + `'`
Lyrics Tool
Text Tool Decrease font size	`Ctrl` + `Shift` + `,`
Text Tool Increase font size	`Ctrl` + `Shift` + `.`
Text Tool Custom Frame	`Ctrl` + `Shift` + `M`
Text Tool Flat	`Ctrl` + `Shift` + `F`
Text Tool Natural symbol	`Ctrl` + `Shift` + `N`
Text Tool Sharp symbol	`Ctrl` + `Shift` + `S`
Text Tool Insert Page Number	`Ctrl` + `Shift` + `P`
Text Tool Frame Attributes	`Ctrl` + `Shift` + `T`
Text Tool Line Spacing	`Ctrl` + `Shift` + `L`
Text Tool Center text block vertically	`Ctrl` + `Shift` + `=`
Text Tool Bold	`Ctrl` + `B`
Text Tool Italic	`Ctrl` + `I`
Text Tool Underline	`Ctrl` + `U`