Decrease current brush size incrementally

`[`

All hotkeys for Corel Painter

Toolbox commands Magnifier	`M`
Toolbox commands Grabber	`G`
Toolbox commands Rotate Page	`E`
Toolbox commands Divine Proportion	`,`
Toolbox commands Layout Grid	`/`
Toolbox commands Perspective Guides (opens property bar)	`.`
Mosaics Change selected tiles to current color	`C`
Toolbox commands Brush (Freehand line)	`B`
Mosaics Vary color of selected tiles	`V`
Toolbox commands Paint Bucket	`K`
Mosaics Deselect all tiles	`D`
Toolbox commands Mirror tool	`‘`
Toolbox commands Burn	`=`
Toolbox commands Rectangular selection	`R`
Toolbox commands Oval selection	`O`
Toolbox commands Lasso	`L`
Toolbox commands Polygonal selection	`↑ Shift` + `L`
Toolbox commands Magic wand	`W`
Toolbox commands Layer adjuster	`F`
Toolbox commands Selection adjuster	`S`
Toolbox commands Shape selection	`H`
Toolbox commands Pen	`P`
Toolbox commands Quick curve	`Q`
Mosaics Tint selected tiles with current color	`T`
Toolbox commands Rectangular shape	`I`
Toolbox commands Oval shape	`J`
Toolbox commands Scissors	`Z`
Mosaics Select all tiles	`A`
Toolbox commands Convert point	`Y`
Toolbox commands Remove point	`X`
Toolbox commands (Mac OS) Transform tool	`⌥ Option` + `⌘ Cmd` + `T`
Edit menu Free transform	`Alt` + `Ctrl` + `T`
Toolbox commands (Mac OS) Kaleidoscope tool	`⌘ Cmd` + `K`
Edit menu Preferences > General	`Ctrl` + `K`
Panel commands Brush controls panel (General or All)	`Ctrl` + `B`
Panel commands Colors	`Ctrl` + `1`
Panel commands Mixer	`Ctrl` + `2`
Panel commands Color sets	`Ctrl` + `3`
Panel commands Layers	`Ctrl` + `4`
Panel commands Channels	`Ctrl` + `5`
Panel commands Clone source	`Ctrl` + `6`
Panel commands Navigator	`Ctrl` + `7`
Panel commands Gradients	`Ctrl` + `8`
Panel commands Patterns	`Ctrl` + `9`
Menu commands Preferences > General	`Ctrl` + `,`
File menu commands Exit (Windows)	`Ctrl` + `Q`
File menu commands New	`Ctrl` + `N`
File menu commands Open	`Ctrl` + `O`
File menu commands Close	`Ctrl` + `W`
File menu commands Save	`Ctrl` + `S`
File menu commands Export Source Image	`↑ Shift` + `Ctrl` + `S`
File menu commands Iterative save	`Ctrl` + `Alt` + `S`
File menu commands E-mail image	`Alt` + `Ctrl` + `E`
File menu commands Page setup	`↑ Shift` + `Ctrl` + `P`
File menu commands Print	`Ctrl` + `P`
Edit menu Undo	`Ctrl` + `Z`
Edit menu Redo	`Ctrl` + `Y`
Edit menu Fade	`Ctrl` + `↑ Shift` + `F`
Edit menu Cut	`Ctrl` + `X`
Edit menu Copy	`Ctrl` + `C`
Edit menu Copy merged	`↑ Shift` + `Ctrl` + `C`
Edit menu Paste	`↑ Shift` + `Ctrl` + `V`
Edit menu Paste in place	`Ctrl` + `V`
Edit menu Fill	`Ctrl` + `F`
Edit menu Preferences > Brush tracking	`↑ Shift` + `Ctrl` + `K`
Canvas menu Resize	`↑ Shift` + `Ctrl` + `R`
Canvas menu Tracing paper	`Ctrl` + `T`
Canvas menu Show/Hide rulers	`Ctrl` + `R`
Canvas menu Show/Hide guides	`Ctrl` + `;`
Canvas menu Snap to guides	`↑ Shift` + `Ctrl` + `;`
Canvas menu Show/Hide grid	`Ctrl` + `‘`
Canvas menu Color management settings	`Alt` + `Ctrl` + `K`
Layers menu New layer	`Ctrl` + `↑ Shift` + `N`
Panel menu commands Select all layers	`Ctrl` + `↑ Shift` + `1`
Layer selection tools Group	`Ctrl` + `G`
Layer selection tools Ungroup	`Ctrl` + `U`
Layers menu Collapse	`Ctrl` + `E`
Layers menu Dry digital watercolor	`Ctrl` + `↑ Shift` + `L`
Select menu All	`Ctrl` + `A`
Select menu None	`Ctrl` + `D`
Select menu Invert	`Ctrl` + `I`
Select menu Reselect	`↑ Shift` + `Ctrl` + `D`
Select menu Hide marquee	`↑ Shift` + `Ctrl` + `H`
Select menu Load selection	`↑ Shift` + `Ctrl` + `G`
Shapes Join endpoints	`↑ Shift` + `J`
Shapes Duplicate	`Ctrl` + `]`
Shapes Set shape attributes	`Ctrl` + `[`
Effects menu Last effect	`Ctrl` + `/`
Effects menu Auto clone	`Ctrl` + `↑ Shift` + `Z`
Effects menu Adjust colors	`Ctrl` + `↑ Shift` + `A`
Effects menu Brightness/Contrast	`Ctrl` + `↑ Shift` + `B`
Panel menu commands Edit gradient	`Ctrl` + `↑ Shift` + `E`
Effects menu Negative	`Ctrl` + `↑ Shift` + `I`
Windows menu Panels	`⭾ Tab`
Windows menu Zoom in	`Ctrl` + `+`
Windows menu Zoom out	`Ctrl` + `-`
Windows menu Zoom to fit	`Ctrl` + `0`
Windows menu Screen toggle mode	`Ctrl` + `M`
Other commands Zoom to actual pixels	`Ctrl` + `Alt` + `0`
Panel menu commands Pan tool	`Space`
Screen navigation Center image	`Space` + `Mouse left click`
Screen navigation Zoom in	`Space` + `Ctrl` + `Mouse left click`
Screen navigation Zoom out	`Space` + `Ctrl` + `Alt` + `Mouse left click`
Screen navigation Rotate image	`Space` + `Alt` + `Mouse movement`
Screen navigation Constrain rotate to 90 degrees	`Space` + `Alt` + `↑ Shift` + `Mouse movement`
Screen navigation Orient screen to default view	`↑ Shift` + `Alt` + `Mouse left click`
Panel navigation Scroll contents of panel	`Alt` + `Mouse movement`
Mosaics (click tile) Delete tile	`↑ Shift` + `Mouse left click`
Panel menu commands Delete layer	`Ctrl` + `⬅ Backspace`
Other commands Swap colors	`↑ Shift` + `S`
Panel menu commands Standard colors	`↑ Shift` + `O`
Panel menu commands Use clone color	`U`
Panel menu commands Zoom tool (zoom-in)	`Ctrl` + `Space`
Panel menu commands Zoom tool (zoom-out)	`Ctrl` + `Space` + `Alt`
Panel menu commands New from	`Ctrl` + `↑ Shift` + `M`
Panel menu commands Clear	`Ctrl` + `↑ Shift` + `U`
Selection tools Subtract from selection	`Alt`
Shape tools Shape selection tool toggle	`Ctrl`
Brush controls Resize brush	`Alt` + `Ctrl`
Brush controls Increase current brush size incrementally	`]`
Brush controls Decrease current brush size incrementally	`[`
Adjuster tools Select/Deselect mode	`↑ Shift`
Brush controls to 0 keys Adjust opacity in 10% increments	`1`
Brush controls Unconstrained draw	`↑ Shift` + `1`
Brush controls Draw outside	`↑ Shift` + `2`
Brush controls Draw inside	`↑ Shift` + `3`
Brush controls Load nozzle	`Ctrl` + `L`
Brush controls Set clone destination	`Alt` + `↑ Shift`
Brush controls Re-link clone source	`Ctrl` + `Alt` + `Clone`
Brush controls Correct colors	`Ctrl` + `↑ Shift` + `K`
Brush controls Toggle between main and additional colors	`↑ Shift` + `X`
Brush controls Limit fill extent	`Mouse movement`
Selection tools Oval, and Lasso selection tools	`Rectangle,`
Selection tools Add range of colors to selection	`↑ Shift` + `Mouse movement`
Mosaics (click tile) Get tile color	`Alt` + `Mouse left click`
Adjuster tools Duplicate	`Alt` + `Mouse movement`
Adjuster tools Delete layer	`Ctrl` + `↑ Shift` + `D`
Other commands Nudge 1 pixel	`← ↑ → ↓`
Adjuster tools Hide/Display marquee	`Ctrl` + `↑ Shift` + `H`
Adjuster tools Attribute dialog box for current layer	`⤶ Enter`
Adjuster tools Adjust opacity in 10% increments	`0` - `9`
Adjuster tools all layers	`Select`
Adjuster tools layers	`Deselect`
Adjuster tools Select/Deselect mode	`Ctrl` + `↑ Shift`
Adjuster tools (click inside active selection, and drag) Reposition	`Mouse left click`
Adjuster tools Duplicate	`Alt` + `Mouse movement` + `Mouse left click`
Adjuster tools Delete current selection	`⬅ Backspace`
Adjuster tools (click corner handles) Perspective distort	`Ctrl` + `Alt` + `Mouse left click`
Mosaics (click tile) Get tile shape	`Ctrl` + `Mouse left click`
Animation First frame of stack	`Home`
Animation Last frame of stack	`End`
Animation Next frame	`Page Up`
Animation Previous frame	`Page Down`
Shape tools Delete selected (closed) shape	`Del`
Animation Stop at current frame	`Alt` + `Stop`
Animation Stop and return to current starting frame	`Ctrl` + `.`
Lighting Lighting mover	`↑ Shift` + `Ctrl` + `L`
Other commands Add current color to color set	`Ctrl` + `↑ Shift` + `T`
Other commands Nudge 4 pixels	`↑ Shift` + `← ↑ → ↓`
Other commands Memory info	`↑ Shift` + `I`
Other commands Insert script delay	`-`
Other commands Close all windows	`Ctrl` + `↑ Shift` + `W`
Other commands (drag the vanishing point to a new position) Perspective Guides — Reposition one vanishing point and the associated primary lines together	`↑ Shift` + `Mouse movement`
Other commands (drag the vanishing point to a new position) Perspective Guides — Reposition all vanishing points and primary lines together	`Ctrl` + `↑ Shift` + `Mouse movement`