In the **Main menu** - **Preferences**, you can adjust some operation preferences, including: * Snap to pixel grid * Invert zoom direction * Ctrl+click opens right click menus * Color profiles… * Nudge amount… !['preference settings.png'](https://static.motiffcontent.com/public/resource/cms/image/0fwekzp5a.png) # Snap to pixel grid Enabling **Snap to Pixel Grid** to place layers in the desired position: * Align layers with the pixel grid when drawing, moving, or dragging to adjust on the canvas. * In vector editing mode, adding or moving content on the canvas can align with half-pixel grids. * When using the functions of **Alignment**, **Distribute spacing**, and **Tidy up** on layers, the position of the layers will be aligned to the nearest pixel grid. :::wk-block{.tip} Tip: In vector editing mode, holding Ctrl while moving content in the canvas area can temporarily ignore the **Snap to Pixel Grid**. ::: # Invert zoom direction Canvas zoom direction refers to whether the canvas will be zoomed in or out when scrolling the mouse wheel while holding ⌘ Command / Ctrl . When **Invert zoom direction** is enabled, the current zoom direction will be reversed. # Ctrl+click opens right click menus To support some users' special devices or preferences, Motiff supports enabling **Ctrl+click opens right click menus** on macOS. After enabling this setting, hold Ctrl and left-click the mouse will bring up the context menu. # File color profile Motiff supports two color profiles: sRGB and Display P3. sRGB is the most widely used color profile, which is supported by almost all browsers and monitors. Display P3 supports more vibrant colors than sRGB. Although Display P3 has yet to become the standard for the web and monitors, it is becoming increasingly popular. If you design exclusively for Apple devices, Display P3 suits you. Learn more about [Manage color profile](https://wukong-abroad-test.zhenguanyu.com/help/docs/sections/64851546582028). !['支持的颜色配置文件@2x.png'](https://motiff.fbcontent.cn/public/resource/cms/image/dlqzfeiim.png) # Nudge amount Nudge amount refers to the distance a layer moves with a single press of ↑ , ↓ , ← , → . By default, **Small nudge** is set to 1 and **Big nudge** is set to 10. You can customize the nudge amount in the input box. !['nudge amount.png'](https://static.motiffcontent.com/public/resource/cms/image/owne74o1c.png) :::wk-block{.tip} Tip: Nudge amount also affects the speed of value adjustment when using ⌥ Option to drag input boxes, the default values for auto layout margins and spacing, and the default values for layout grid sizes. :::