Step one second reverse

`↑ Shift` + `←`

All hotkeys for DaVinci Resolve 15 (Mac)

File menu New bin	`↑ Shift` + `⌘ Cmd` + `N`
File menu New timeline	`⌘ Cmd` + `N`
File menu Save project	`⌘ Cmd` + `S`
File menu Save project as	`↑ Shift` + `⌘ Cmd` + `S`
File menu Import media	`⌘ Cmd` + `I`
File menu Import AAF, EDL, XML	`↑ Shift` + `⌘ Cmd` + `I`
File menu Export project	`⌘ Cmd` + `E`
File menu Export AAF, XML	`↑ Shift` + `⌘ Cmd` + `O`
File menu Project manager	`↑ Shift` + `1`
File menu Project settings	`↑ Shift` + `9`
Edit menu Undo	`⌘ Cmd` + `Z`
Edit menu Redo	`↑ Shift` + `⌘ Cmd` + `Z`
Unknown menu Cut	`⌘ Cmd` + `X`
Unknown menu Ripple cut	`↑ Shift` + `⌘ Cmd` + `X`
Unknown menu Copy	`⌘ Cmd` + `C`
Edit menu Paste	`⌘ Cmd` + `V`
Edit menu Paste insert	`↑ Shift` + `⌘ Cmd` + `V`
Edit menu Paste attributes	`⌥ Option` + `V`
Edit menu Paste value	`⌥ Option` + `↑ Shift` + `V`
Unknown menu Delete selected	`⬅ Backspace`
Unknown menu Ripple delete	`↑ Shift` + `⬅ Backspace`
Edit menu Select all	`⌘ Cmd` + `A`
Edit menu Deselect all	`↑ Shift` + `⌘ Cmd` + `A`
Edit menu Insert	`F9`
Edit menu Overwrite	`F10`
Edit menu Replace	`F11`
Edit menu Place on top	`F12`
Edit menu Ripple overwrite	`↑ Shift` + `F10`
Edit menu Fit to fill	`↑ Shift` + `F11`
Edit menu Append to end of timeline	`↑ Shift` + `F12`
Edit menu Multicam > Previous angle	`↑ Shift` + `⌘ Cmd` + `←`
Edit menu Multicam > Next angle	`↑ Shift` + `⌘ Cmd` + `→`
Edit menu Multicam > Video and audio	`⌥ Option` + `↑ Shift` + `[`
Edit menu Multicam > Video only	`⌥ Option` + `↑ Shift` + `]`
Edit menu Multicam > Audio only	`Optioniopn` + `↑ Shift` + `\`
Edit menu Multicam > Previous page	`⌥ Option` + `↑ Shift` + `←`
Edit menu Multicam > Next page	`⌥ Option` + `↑ Shift` + `→`
Workspace Primary workspace > Media	`↑ Shift` + `2`
Workspace Primary workspace > Edit	`↑ Shift` + `4`
Workspace Primary workspace > Fusion	`↑ Shift` + `5`
Workspace Primary workspace > Color	`↑ Shift` + `6`
Workspace Primary workspace > Fairlight	`↑ Shift` + `7`
Workspace Primary workspace > Deliver	`↑ Shift` + `8`
Workspace Video scopes > On	`↑ Shift` + `⌘ Cmd` + `W`
Workspace Cinema viewer	`⌘ Cmd` + `F`
Clip Enable clip	`D`
Clip Change clip duration	`⌘ Cmd` + `D`
Clip Retime controls	`⌘ Cmd` + `R`
Clip Link clips	`⌥ Option` + `⌘ Cmd` + `L`
Trim Normal edit mode	`A`
Trim Trim mode	`T`
Trim Range selection mode	`R`
Trim Dynamic trim mode	`W`
Trim Toggle slide mode	`S`
Trim Select nearest edit point	`V`
Trim Select nearest video edit point	`⌥ Option` + `E`
Trim Select nearest audio edit point	`↑ Shift` + `E`
Trim Select nearest clip / gap	`↑ Shift` + `V`
Trim Edit point type	`U`
Trim Toggle V+A/V/A	`⌥ Option` + `U`
Trim Trim start	`↑ Shift` + `[`
Trim Trim end	`↑ Shift` + `]`
Trim Extend edit	`E`
Trim Nudge one frame left	`,`
Trim Nudge one frame right	`.`
Trim Nudge multiframe left	`↑ Shift` + `,`
Trim Nudge multiframe right	`↑ Shift` + `.`
Trim Ripple start to playhead	`↑ Shift` + `⌘ Cmd` + `[`
Trim Ripple end to playhead	`↑ Shift` + `⌘ Cmd` + `]`
Trim One frame forward	`⌥ Option` + `.`
Trim One frame reverse	`⌥ Option` + `,`
Trim One subframe forward	`⌥ Option` + `→`
Trim One subframe reverse	`⌥ Option` + `←`
Playback Play reverse	`J`
Playback Stop	`K`
Playback Play forward	`L`
Playback Pause / start playback	`Space`
Playback Play again	`⌥ Option` + `L`
Playback Stop and go to last position	`⌥ Option` + `K`
Playback Fast reverse	`↑ Shift` + `J`
Playback Fast forward	`↑ Shift` + `L`
Playback Play in to out	`⌥ Option` + `/`
Playback Play around current selection	`/`
Playback Play around in	`⌥ Option` + `Space`
Playback Play around out	`↑ Shift` + `Space`
Playback Play to out	`⌥ Option` + `⌘ Cmd` + `/`
Playback Go to first frame	`;`
Playback Go to last frame	`'`
Playback Go to in	`↑ Shift` + `I`
Playback Go to out	`↑ Shift` + `O`
Playback Go to timeline start	`Home`
Playback Go to timeline end	`End`
Playback Step one frame reverse	`←`
Playback Step one frame forward	`→`
Playback Step one second reverse	`↑ Shift` + `←`
Playback Step one second forward	`↑ Shift` + `→`
Playback Previous clip / edit	`↑`
Playback Previous keyframe	`[`
Playback Previous marker	`↑ Shift` + `↑`
Playback Previous gap	`⌥ Option` + `⌘ Cmd` + `;`
Playback Next clip / edit	`↓`
Playback Next keyframe	`]`
Playback Next marker	`↑ Shift` + `↓`
Playback Next gap	`⌥ Option` + `⌘ Cmd` + `'`
Playback Jump left	`⌥ Option` + `⌘ Cmd` + `←`
Playback Jump right	`⌥ Option` + `⌘ Cmd` + `→`
Timeline Add transition	`⌘ Cmd` + `T`
Timeline Add video only transition	`⌥ Option` + `T`
Timeline Add audio only transition	`↑ Shift` + `T`
Timeline Select clips backward on this track	`⌘ Cmd` + `Y`
Timeline Select clips backward on all tracks	`⌥ Option` + `⌘ Cmd` + `Y`
Timeline Select clips forward on this track	`Y`
Timeline Select clips forward on all tracks	`⌥ Option` + `Y`
Timeline Blade	`B`
Timeline Razor	`⌘ Cmd` + `B`
Timeline Split clip	`⌘ Cmd` + `\`
Timeline Join clips	`⌥ Option` + `\`
Timeline Match frame	`F`
Timeline Swap timeline and source viewer	`⌘ Cmd` + `Esc`
Timeline Snapping	`N`
Timeline Linked selection	`↑ Shift` + `⌘ Cmd` + `L`
Timeline Linked move across tracks	`↑ Shift` + `S`
Clip Multicam switch > Switch to angle 1	`⌥ Option` + `1`
Clip Multicam switch > Switch to angle 2	`⌥ Option` + `2`
Clip Multicam switch > Switch to angle 3	`⌥ Option` + `3`
Clip Multicam switch > Switch to angle 4	`⌥ Option` + `4`
Clip Multicam switch > Switch to angle 5	`⌥ Option` + `5`
Clip Multicam switch > Switch to angle 6	`⌥ Option` + `6`
Clip Multicam switch > Switch to angle 7	`⌥ Option` + `7`
Clip Multicam switch > Switch to angle 8	`⌥ Option` + `8`
Timeline Track destination selection > Audio destination A1	`⌥ Option` + `⌘ Cmd` + `1`
Timeline Track destination selection > Audio destination A2	`⌥ Option` + `⌘ Cmd` + `2`
Timeline Track destination selection > Audio destination A3	`⌥ Option` + `⌘ Cmd` + `3`
Timeline Track destination selection > Audio destination A4	`⌥ Option` + `⌘ Cmd` + `4`
Timeline Track destination selection > Audio destination A5	`⌥ Option` + `⌘ Cmd` + `5`
Timeline Track destination selection > Audio destination A6	`⌥ Option` + `⌘ Cmd` + `6`
Timeline Track destination selection > Audio destination A7	`⌥ Option` + `⌘ Cmd` + `7`
Timeline Track destination selection > Audio destination A8	`⌥ Option` + `⌘ Cmd` + `8`
Timeline Move video track destination up	`↑ Shift` + `⌘ Cmd` + `↑`
Timeline Move video track destination down	`↑ Shift` + `⌘ Cmd` + `↓`
Timeline Move audio track destination up	`⌥ Option` + `⌘ Cmd` + `↑`
Timeline Move audio track destination down	`⌥ Option` + `⌘ Cmd` + `↓`
Timeline Lock / Unlock track V1	`⌥ Option` + `↑ Shift` + `1`
Timeline Lock / Unlock track V2	`⌥ Option` + `↑ Shift` + `2`
Timeline Lock / Unlock track V3	`⌥ Option` + `↑ Shift` + `3`
Timeline Lock / Unlock track V4	`⌥ Option` + `↑ Shift` + `4`
Timeline Lock / Unlock track V5	`⌥ Option` + `↑ Shift` + `5`
Timeline Lock / Unlock track V6	`⌥ Option` + `↑ Shift` + `6`
Timeline Lock / Unlock track V7	`⌥ Option` + `↑ Shift` + `7`
Timeline Lock / Unlock track V8	`⌥ Option` + `↑ Shift` + `8`
Timeline Lock / Unlock all video	`⌥ Option` + `↑ Shift` + `9`
Timeline Auto select / Deselect track V1	`⌥ Option` + `F1`
Timeline Auto select / Deselect track V2	`⌥ Option` + `F2`
Timeline Auto select / Deselect track V3	`⌥ Option` + `F3`
Timeline Auto select / Deselect track V4	`⌥ Option` + `F4`
Timeline Auto select / Deselect track V5	`⌥ Option` + `F5`
Timeline Auto select / Deselect track V6	`⌥ Option` + `F6`
Timeline Auto select / Deselect track V7	`⌥ Option` + `F7`
Timeline Auto select / Deselect track V8	`⌥ Option` + `F8`
Timeline Auto select / Deselect all video	`⌥ Option` + `F9`
Timeline Auto select / deselect track A1	`⌥ Option` + `⌘ Cmd` + `F1`
Timeline Auto select / deselect track A2	`⌥ Option` + `⌘ Cmd` + `F2`
Timeline Auto select / deselect track A3	`⌥ Option` + `⌘ Cmd` + `F3`
Timeline Auto select / deselect track A4	`⌥ Option` + `⌘ Cmd` + `F4`
Timeline Auto select / deselect track A5	`⌥ Option` + `⌘ Cmd` + `F5`
Timeline Auto select / deselect track A6	`⌥ Option` + `⌘ Cmd` + `F6`
Timeline Auto select / deselect track A7	`⌥ Option` + `⌘ Cmd` + `F7`
Timeline Auto select / deselect track A8	`⌥ Option` + `⌘ Cmd` + `F8`
Timeline Auto select / deselect all audio	`⌥ Option` + `⌘ Cmd` + `F9`
Timeline Enable / disable video track V1	`↑ Shift` + `⌘ Cmd` + `1`
Timeline Enable / disable video track V2	`↑ Shift` + `⌘ Cmd` + `2`
Timeline Enable / disable video track V3	`↑ Shift` + `⌘ Cmd` + `3`
Timeline Enable / disable video track V4	`↑ Shift` + `⌘ Cmd` + `4`
Timeline Enable / disable video track V5	`↑ Shift` + `⌘ Cmd` + `5`
Timeline Enable / disable video track V6	`↑ Shift` + `⌘ Cmd` + `6`
Timeline Enable / disable video track V7	`↑ Shift` + `⌘ Cmd` + `7`
Timeline Enable / disable video track V8	`↑ Shift` + `⌘ Cmd` + `8`
Timeline Enable / disable all video tracks	`↑ Shift` + `⌘ Cmd` + `9`
Clip Show keyframe editor	`↑ Shift` + `⌘ Cmd` + `C`
Clip Show curve editor	`↑ Shift` + `C`
Clip Freeze frame	`↑ Shift` + `R`
Clip Reset retime	`⌥ Option` + `⌘ Cmd` + `R`
Clip Increase audio level 1db	`⌥ Option` + `⌘ Cmd` + `=`
Clip Decrease audio level 1db	`⌥ Option` + `⌘ Cmd` + `-`
Clip Increase audio level 3db	`⌥ Option` + `↑ Shift` + `=`
Clip Decrease audio level 3db	`⌥ Option` + `↑ Shift` + `-`
Clip Multicam cut > Cut to angle 1	`1`
Clip Multicam cut > Cut to angle 2	`2`
Clip Multicam cut > Cut to angle 3	`3`
Clip Multicam cut > Cut to angle 4	`4`
Clip Multicam cut > Cut to angle 5	`5`
Clip Multicam cut > Cut to angle 6	`6`
Clip Multicam cut > Cut to angle 7	`7`
Clip Multicam cut > Cut to angle 8	`8`
Clip Multicam cut > Cut to angle 9	`9`
Clip Multicam switch > Switch to angle 9	`⌥ Option` + `9`
Mark Mark in	`I`
Mark Mark out	`O`
Mark Mark video in	`⌥ Option` + `↑ Shift` + `I`
Mark Mark video out	`⌥ Option` + `↑ Shift` + `O`
Mark Mark audio in	`⌥ Option` + `⌘ Cmd` + `I`
Mark Mark audio out	`⌥ Option` + `⌘ Cmd` + `O`
Mark Clear in	`⌥ Option` + `I`
Mark Clear out	`⌥ Option` + `O`
Mark Clear in and out	`⌥ Option` + `X`
Mark Clear video in and out	`⌥ Option` + `↑ Shift` + `X`
Mark Clear video in and out	`⌥ Option` + `⌘ Cmd` + `X`
Mark Mark clip	`X`
Mark Mark selection	`↑ Shift` + `A`
Mark Create subclip	`⌥ Option` + `B`
Mark Add keyframe	`⌘ Cmd` + `[`
Mark Add static keyframe	`⌘ Cmd` + `]`
Mark Delete keyframe	`⌥ Option` + `]`
Mark Move selected keyframes left	`⌘ Cmd` + `←`
Mark Move selected keyframes right	`⌘ Cmd` + `→`
Mark Move selected keyframes up	`⌘ Cmd` + `↑`
Mark Move selected keyframes down	`⌘ Cmd` + `↓`
Mark Add Marker > Current selected	`M`
Mark Add and modify marker	`⌘ Cmd` + `M`
Mark Modify marker	`↑ Shift` + `M`
Mark Delete marker	`⌥ Option` + `M`
Mark Add flag > Current selected	`G`
View Show reference wipe	`⌘ Cmd` + `W`
View Invert wipe	`⌥ Option` + `W`
View Reference reposition	`⌥ Option` + `↑ Shift` + `R`
View Source / timeline viewer	`Q`
View Primaries / Log color wheels	`⌥ Option` + `Z`
View Viewer actual size	`⌥ Option` + `↑ Shift` + `Z`
View Show viewer overlay	`↑ Shift` + `
View Enable preview during editing	`↑ Shift` + `Q`
View Source viewer	`⌘ Cmd` + `1`
View Timeline viewer	`⌘ Cmd` + `2`
View Timeline	`⌘ Cmd` + `3`
View Media folders	`⌘ Cmd` + `4`
View Media clips	`⌘ Cmd` + `5`
View Effects	`⌘ Cmd` + `6`
View Edit index	`⌘ Cmd` + `7`
View Inspector	`⌘ Cmd` + `9`
View Zoom to fit	`↑ Shift` + `Z`
View Zoom in	`⌘ Cmd` + `=`
View Zoom out	`⌘ Cmd` + `-`