Remove objects from current selection

`Ctrl` + `↑ Shift`

All hotkeys for Autodesk Stingray

Story editor Frame selected keys/tracks	`F`
General level viewport Deselect all	`Alt` + `D`
General level viewport Hide/Unhide selected objects	`H`
General level viewport Show grid	`G`
General level viewport Grid size	`Ctrl` + `G`
General level viewport Refresh	`F5`
Miscellaneous Test level	`F8`
Navigate in the Level Viewport Pan	`Alt` + `Mouse movement`
Navigate in the Level Viewport Zoom	`Mouse wheel up and down`
Level viewport navigation Zoom	`Alt` + `Mouse movement`
Navigate in the Level Viewport Orbit (tumble)	`Alt` + `Mouse movement`
Navigate the viewport in gameplay mode (hold) Enter game mode navigation	`Mouse right click`
Navigate the viewport in gameplay mode Move forward	`W`
Story editor Frame all. In cases where no keys are selected, use <keybs>F</keybs> to frame all	`A`
Navigate the viewport in gameplay mode Move right	`D`
Story editor Set Key on full transform	`S`
Navigate the viewport in gameplay mode Move up	`E`
Navigate the viewport in gameplay mode Move down	`Q`
Navigate in the Level Viewport Look around	`Mouse movement`
Manipulate tool operations Scale tool	`R`
Manipulate tool operations Placement tool	`T`
Manipulate tool operations Snap position	`X`
Manipulate tool operations Snap rotation	`Z`
Manipulate tool operations (in Transform, Rotate or Scale mode, drag a transformation manipulator) Clone	`↑ Shift` + `Mouse movement`
Edit operations Undo	`Ctrl` + `Z`
Edit operations Redo	`Ctrl` + `Y`
Edit operations Duplicate	`Ctrl` + `D`
Story editor Delete key	`Del`
File operations Save Level	`Ctrl` + `S`
File operations Open Level	`Ctrl` + `O`
File operations New Level	`Ctrl` + `N`
File operations Save All	`Ctrl` + `↑ Shift` + `S`
File operations Import	`Ctrl` + `I`
File operations Project Manager	`Alt` + `F7`
Selection and marquee selection (or hold down Ctrl) Toggle selection	`Ctrl`
Selection and marquee selection Add objects to current selection	`↑ Shift`
Selection and marquee selection Remove objects from current selection	`Ctrl` + `↑ Shift`
Terrain Enter paint mode	`B`
Terrain (drag left or right) Brush radius	`B` + `Mouse movement`
Terrain (drag left or right) Brush falloff	`N` + `Mouse movement`
Terrain (drag left or right) Brush strength	`M` + `Mouse movement`
Miscellaneous (in Test Level or Run Project mode) Test a level or project in full screen	`Alt` + `⤶ Enter`
Miscellaneous (in Asset Browser) Search in Asset Browser	`Ctrl` + `F`
Miscellaneous Restart Editor engine	`Ctrl` + `F6`
Navigate in the Level Viewport Pan	`Mouse movement`
Navigate in the Level Viewport mouse	`Alt` + `Mouse right click` +
Story editor Set Key on Position	`↑ Shift` + `W`
Story editor Set Key on Rotation	`↑ Shift` + `E`
Story editor Set Key on Scale	`↑ Shift` + `R`
Story editor Edit tangents (Force locked or broken)	`↑ Shift/Ctrl`
Story editor Cut selected keys	`Ctrl` + `X`
Story editor Copy selected keys	`Ctrl` + `C`
Story editor Paste selected keys	`Ctrl` + `V`
Story editor Scrub timeline	`K` + `Mouse movement`
Story editor Move playhead to key time	`K` + `Mouse left click`
Story editor Zoom in the timeline	`Alt` + `Mouse right click`
Story editor Pan in the timeline	`Alt` + `Mouse middle click`
Story editor Play/stop animation	`Space`
Story editor Previous Key	`,`
Story editor Next Key	`.`
Story editor Previous Frame	`Alt` + `,`
Story editor Next Frame	`Alt` + `.`
Story editor Autodesk	`Source:`