# User Guide

- [Material](/user-guide/material.md)
- [How to achieve caustics effect](/user-guide/material/how-to-achieve-caustics-effect.md)
- [How to select material in the scene?](/user-guide/material/how-to-select-material-in-the-scene.md)
- [How to adjust the material map?](/user-guide/material/how-to-adjust-the-material-map.md)
- [How to control the reflection effect of a material?](/user-guide/material/how-to-control-the-reflection-effect-of-a-material.md)
- [How to control the bump effect of the material?](/user-guide/material/how-to-control-the-bump-effect-of-the-material.md)
- [How to make the emissive effect of the material?](/user-guide/material/how-to-make-the-emissive-effect-of-the-material.md)
- [What is the AO parameter of material?](/user-guide/material/what-is-the-ao-parameter-of-material.md)
- [What is "Invisible in Raytracing"?](/user-guide/material/what-is-invisible-in-raytracing.md)
- [How to achieve round corner?](/user-guide/material/how-to-achieve-round-corner.md): There is no need to make bevels on the edges of the model in the modeling process, you can achieve rounded corners in D5 through materials.
- [What if there is colour bleeding in a scene?](/user-guide/material/what-if-there-is-colour-bleeding-in-a-scene.md)
- [What materials are the Flowing water templates suitable for? What are the special parameters?](/user-guide/material/what-materials-are-the-flowing-water-templates-suitable-for-what-are-the-special-parameters.md): Flowing water template automatically generates flowing water animation based on base colour/base colour mapping to better simulate waterfalls, running water, streams and etc. materials.
- [What materials are the Transparent templates suitable for? What are the special parameters?](/user-guide/material/transparent.md)
- [What materials are the Water templates suitable for? What are the special parameters?](/user-guide/material/water.md)
- [What materials are the Car Paint templates suitable for? What are the special parameters?](/user-guide/material/car-paint.md): The Car Paint material template is suitable for making car paint and other materials with varnish coating.
- [What materials are the Displacement templates suitable for? What are the special parameters?](/user-guide/material/displacement.md)
- [What materials are the Cloth templates suitable for? What are the special parameters?](/user-guide/material/cloth.md): Cloth material templates are used to simulate fabric materials.
- [What materials are the Custom Alpha templates suitable for? What are the special parameters?](/user-guide/material/custom-alpha.md): Custom Alpha material templates specifically used to create hollow effects.
- [What materials are the Subsurface scattering templates suitable for? What are the special parameters](/user-guide/material/what-materials-are-the-subsurface-scattering-templates-suitable-for-what-are-the-special-parameters.md): Subsurface scattering templates are mainly used to represent translucent materials such as jade, wax, and skin.
- [How to use the Multimedia Material?](/user-guide/material/video.md): Use video/image to control transparency and emissive effects of the material, simulating the semi-transparent dynamic glow effect of transparent LED screens, transparent TVs.
- [What materials are the Foliage templates suitable for? What are the special parameters?](/user-guide/material/foliage.md)
- [How to set grass? How to grow grass with one click?](/user-guide/material/grass.md)
- [What is the difference between a material template and a library preset material?](/user-guide/material/what-is-the-difference-between-a-material-template-and-a-library-preset-material.md)
- [What are the material tools? What are they used for?](/user-guide/material/what-are-the-material-tools-what-are-they-used-for.md)
- [What is the correct naming convention when importing PBR maps with one click?](/user-guide/material/what-is-the-correct-naming-convention-when-importing-pbr-maps-with-one-click.md)
- [How do I adjust the material UV and why does adjusting the UV have no effect?](/user-guide/material/how-do-i-adjust-the-material-uv-and-why-does-adjusting-the-uv-have-no-effect.md)
- [Why is the base colour map all black after import?](/user-guide/material/why-is-the-base-colour-map-all-black-after-import.md)
- [Why is the effect of the glass material not obvious/anomalous?](/user-guide/material/why-is-the-effect-of-the-glass-material-not-obvious-anomalous.md)
- [How to create a velvet effect？](/user-guide/material/how-to-create-a-velvet-effect.md)
- [Why is the file location option disabled?](/user-guide/material/why-is-the-file-location-option-disabled.md)
- [Tool](/user-guide/tool.md)
- [How to use Ocean?](/user-guide/tool/how-to-use-ocean.md)
- [How to use Cesium?](/user-guide/tool/how-to-use-cesium.md)
- [How to use City Generator?](/user-guide/tool/how-to-use-city-generator.md): Key words: Tool | City Generator
- [How to use Terrain?](/user-guide/tool/how-to-use-terrain.md): Key words: Tool | Terrain
- [How to use D5 Scatter?](/user-guide/tool/how-to-use-d5-scatter.md): Key words: Tool | D5 Scatter
- [How to use Advanced Brush?](/user-guide/tool/how-to-use-advanced-brush.md)
- [How to generate a vine with one click?](/user-guide/tool/how-to-generate-a-vine-with-one-click.md)
- [How to batch adjust the parameters of the objects?](/user-guide/tool/how-to-batch-adjust-the-parameters-of-the-objects.md)
- [How to fill hedge leaves with one click?](/user-guide/tool/how-to-fill-hedge-leaves-with-one-click.md)
- [How to save and reuse presets for the Path tool?](/user-guide/tool/how-to-save-and-reuse-presets-for-the-path-tool.md)
- [How to save and reuse presets for the Brush tool?](/user-guide/tool/how-to-save-and-reuse-presets-for-the-brush-tool.md)
- [How to efficiently use the path tool to place plants?](/user-guide/tool/how-to-efficiently-use-the-path-tool-to-place-plants.md)
- [How to efficiently draw/scatter/place plants?](/user-guide/tool/how-to-efficiently-draw-scatter-place-plants.md)
- [How to erase/clear plants？](/user-guide/tool/how-to-erase-clear-plants.md)
- [How to edit plants created by brushes](/user-guide/tool/how-to-edit-plants-created-by-brushes.md)
- [How to create a lawn effect?](/user-guide/tool/how-to-create-a-lawn-effect.md)
- [Other common issues](/user-guide/tool/other-common-issues.md)
- [View](/user-guide/view.md)
- [Camera and Views](/user-guide/view/camera.md)
- [How to use full screen mode?](/user-guide/view/how-to-use-full-screen-mode.md)
- [What is the difference between different preview qualities?](/user-guide/view/what-is-the-difference-between-different-preview-qualities.md)
- [How to move the viewpoint freely?](/user-guide/view/navigation.md)
- [What are the different display options for?](/user-guide/view/what-are-the-different-display-options-for.md)
- [What are the different display modes for?](/user-guide/view/display.md)
- [How to set the 'Depth of Field' effect?](/user-guide/view/how-to-set-the-depth-of-field-effect.md)
- [How to use Parallel Projection?](/user-guide/view/how-to-use-parallel-projection.md)
- [What is the feature of horizontal and vertical FOV?](/user-guide/view/what-is-the-feature-of-horizontal-and-vertical-fov.md)
- [How to set section/render section diagram?](/user-guide/view/how-to-set-section-render-section-diagram.md)
- [How to adjust the view rotation rate of the right and middle mouse buttons？](/user-guide/view/how-to-adjust-the-view-rotation-rate-of-the-right-and-middle-mouse-buttons.md)
- [Sky and Weather](/user-guide/environment.md)
- [How to adjust parameters of Sky Light?](/user-guide/environment/sky.md): The Sky Light panel consists of three parts: "Geo Sky" "Custom" and "HDRI".
- [How to adjust the weather in D5?](/user-guide/environment/weather.md)
- [Other common issues](/user-guide/environment/other-common-issues.md)
- [Render](/user-guide/render.md)
- [What is 'Real-time Path Tracing'?](/user-guide/render/what-is-real-time-path-tracing.md)
- [What is the 'FPS Booster for Complex Geometry'?](/user-guide/render/what-is-the-fps-booster-for-complex-geometry.md)
- [Why there are white grids when outputting specific resolution images, but the preview is normal?](/user-guide/render/why-there-are-white-grids-when-outputting-specific-resolution-images-but-the-preview-is-normal.md)
- [Where can I activate Frame Generation? Why can't I find the option for Frame Generation?](/user-guide/render/where-can-i-activate-frame-generation-why-cant-i-find-the-option-for-frame-generation.md)
- [Why does the scene made with 2.6 or previous versions look different in version 2.7?](/user-guide/render/why-does-the-scene-made-with-2.6-or-previous-versions-look-different-in-version-2.7.md)
- [How to render a scene?](/user-guide/render/how-to-render-a-scene.md)
- [How to render a video clip?](/user-guide/render/how-to-render-a-video-clip.md)
- [What is D5 SR?](/user-guide/render/what-is-d5-sr.md)
- [Why is the dark side of the video darker compared to the output single frame?](/user-guide/render/why-is-the-dark-side-of-the-video-darker-compared-to-the-output-single-frame.md)
- [Why is there noticeable noise in the output still frames?](/user-guide/render/why-is-there-noticeable-noise-in-the-output-still-frames.md)
- [How to render channel maps? Which channel maps are supported?](/user-guide/render/how-to-render-channel-maps-which-channel-maps-are-supported.md)
- [How to turn off D5 after the render is finished?](/user-guide/render/how-to-turn-off-d5-after-the-render-is-finished.md)
- [Why are there stripes in the rendered output video?](/user-guide/render/why-are-there-stripes-in-the-rendered-output-video.md)
- [What is FSR Frame Generation?](/user-guide/render/what-is-fsr-frame-generation.md)
- [D5 Virtual Tour](/user-guide/d5-virtual-tour.md)
- [D5 Showreel](/user-guide/d5-virtual-tour/d5-showreel.md)
- [Panorama Tour](/user-guide/d5-virtual-tour/panorama-tour.md)
- [Spatial Tour](/user-guide/d5-virtual-tour/spatial-tour.md)
- [XR Tour](/user-guide/d5-virtual-tour/xr-tour.md)
- [D5 XR Open Workflow](/user-guide/d5-virtual-tour/xr-tour/d5-xr-open-workflow.md)
- [D5 Render Tour Editor](/user-guide/d5-virtual-tour/d5-render-tour-editor.md)
- [Lights](/user-guide/lights.md)
- [Why is there a distinct boundary between light and dark in the scene after using rect/strip lights?](/user-guide/lights/why-is-there-a-distinct-boundary-between-light-and-dark-in-the-scene-after-using-rect-strip-lights.md)
- [What types of light sources are offered by D5?](/user-guide/lights/what-types-of-light-sources-are-offered-by-d5.md)
- [How to edit multiple lights at once?](/user-guide/lights/how-to-edit-multiple-lights-at-once.md)
- [How to make a light invisible in the reflection?](/user-guide/lights/how-to-make-a-light-invisible-in-the-reflection.md)
- [Why does the effect of lights change when the camera moves?](/user-guide/lights/why-does-the-effect-of-lights-change-when-the-camera-moves.md)
- [What are the meanings of each parameter in the light panel?](/user-guide/lights/what-are-the-meanings-of-each-parameter-in-the-light-panel.md)
- [Other FAQs](/user-guide/lights/other-faqs.md)
- [Assets](/user-guide/assets.md)
- [How to Use Lowpoly Assets?](/user-guide/assets/how-to-use-lowpoly-assets.md)
- [How to Use Volumetric Lighting Assets?](/user-guide/assets/how-to-use-volumetric-lighting-assets.md)
- [Why are the assets not displayed in the assets library?](/user-guide/assets/why-are-the-assets-not-displayed-in-the-assets-library.md)
- [What's in the D5 online assets library?](/user-guide/assets/whats-in-the-d5-online-assets-library.md)
- [How to add materials to local?](/user-guide/assets/how-to-add-materials-to-local.md)
- [How to add models to local?](/user-guide/assets/how-to-add-models-to-local.md)
- [Which folder are assets saved in? How to move them to another path?](/user-guide/assets/which-folder-are-assets-saved-in-how-to-move-them-to-another-path.md)
- [How to manage resources in Local Library?](/user-guide/assets/how-to-manage-resources-in-local-library.md)
- [FAQs](/user-guide/assets/faqs.md)
- [Studio](/user-guide/studio.md)
- [What is Studio Cloud Space?](/user-guide/studio/what-is-studio-cloud-space.md)
- [AI](/user-guide/ai.md)
- [Account Access to AI features](/user-guide/ai/account-access-to-ai-features.md)
- [AI Agent](/user-guide/ai/ai-agent.md)
- [How to use the AI model generation feature?](/user-guide/ai/how-to-use-the-ai-model-generation-feature.md)
- [How to use AI Post-Processing?](/user-guide/ai/how-to-use-ai-post-processing.md)
- [How to use AI Atmosphere Match?](/user-guide/ai/how-to-use-ai-atmosphere-match.md)
- [How to use AI Ultra HD Texture?](/user-guide/ai/how-to-use-ai-ultra-hd-texture.md)
- [How to use AI Make Seamless?](/user-guide/ai/how-to-use-ai-make-seamless.md)
- [How to use AI Material Match?](/user-guide/ai/how-to-use-ai-material-match.md)
- [How to use AI-generated Texture Maps?](/user-guide/ai/how-to-use-ai-generated-texture-maps.md)
- [How to use AI Material Snap?](/user-guide/ai/how-to-use-ai-material-snap.md)
- [Resource Management](/user-guide/resource.md)
- [Why does the operation lag when previewing?](/user-guide/resource/why-does-the-operation-lag-when-previewing.md)
- [How to clean up a D5 project occupying too much space?](/user-guide/resource/how-to-clean-up-a-d5-project-occupying-too-much-space.md)
- [What is a drs file?](/user-guide/resource/drs.md)
- [Where is the Auto Save feature? How do the backup files work?](/user-guide/resource/where-is-the-auto-save-feature-how-do-the-backup-files-work.md)
- [How to move D5 project files to another computer?](/user-guide/resource/how-to-move-d5-project-files-to-another-computer.md)
- [What is the Scene List?](/user-guide/resource/what-is-the-scene-list.md)
- [Why the scene parameters are not saved after switching shots?](/user-guide/resource/why-the-scene-parameters-are-not-saved-after-switching-shots.md)
- [What is the object list? How to manage the resources in a scene?](/user-guide/resource/what-is-the-object-list-how-to-manage-the-resources-in-a-scene.md)
- [What is the difference between locking and unlocking models in the object list?](/user-guide/resource/what-is-the-difference-between-locking-and-unlocking-models-in-the-object-list.md)
- [How to only select lights/models/plants/paths/etc. in a scene?](/user-guide/resource/how-to-only-select-lights-models-plants-paths-etc.-in-a-scene.md)
- [What are layers? How to manage resources through layers?](/user-guide/resource/what-are-layers-how-to-manage-resources-through-layers.md)
- [How to switch the layer on which an object is located?](/user-guide/resource/how-to-switch-the-layer-on-which-an-object-is-located.md)
- [What is the imported list?](/user-guide/resource/what-is-the-imported-list.md)
- [How to quickly delete imported models and auto-saved backup files for the current project?](/user-guide/resource/how-to-quickly-delete-imported-models-and-auto-saved-backup-files-for-the-current-project.md)
- [Effect](/user-guide/effect.md)
- [How to save and reuse environment and post-effect presets?](/user-guide/effect/how-to-save-and-reuse-environment-and-post-effect-presets.md)
- [How is Z Depth used in Style?](/user-guide/effect/how-is-z-depth-used-in-style.md)
- [How to use lut？](/user-guide/effect/how-to-use-lut.md): Use the LUT (Look-Up-Table) colour look-up table to calibrate or adjust the screen colours.
- [Why does custom lut not work?](/user-guide/effect/why-does-custom-lut-not-work.md)
- [How is AO used in Style? What effects can be achieved?](/user-guide/effect/how-is-ao-used-in-style-what-effects-can-be-achieved.md)
- [How to use Outline mode in Style? What effects can be achieved?](/user-guide/effect/how-to-use-outline-mode-in-style-what-effects-can-be-achieved.md)
- [What effects can each of the parameters in post-processing achieve?](/user-guide/effect/what-effects-can-each-of-the-parameters-in-post-processing-achieve.md)
- [Why does adjusting the parameters of the Effect panel not have any effect?](/user-guide/effect/why-does-adjusting-the-parameters-of-the-effect-panel-not-have-any-effect.md)
- [How to set custom background color?](/user-guide/effect/how-to-set-custom-background-color.md)
- [Preference](/user-guide/preference.md)
- [Save Compressed Project](/user-guide/preference/save-compressed-project.md): Key words: Preference | Save Compressed Project
- [Use with High Resolution Screen](/user-guide/preference/use-with-high-resolution-screen.md): Key words: Preference | High Resolution Screen
- [How to set up the web proxy?](/user-guide/preference/how-to-set-up-the-web-proxy.md): Key words: Preference | Web Proxy
- [Why models with smaller sizes in the distance not shown when previewing or exporting?](/user-guide/preference/why-models-with-smaller-sizes-in-the-distance-not-shown-when-previewing-or-exporting.md): Key words: Preference | Cull Distance
- [How to turn on the Action Tips panel?](/user-guide/preference/how-to-turn-on-the-action-tips-panel.md): Key words: Preference | Action Tips
- [How to view and change the default shortcuts?](/user-guide/preference/how-to-view-and-change-the-default-shortcuts.md): Key words: Preference | Shortcuts
- [How to change the default language?](/user-guide/preference/how-to-change-the-default-language.md): Key words: Preference | Language
- [Widget](/user-guide/widget.md)
- [How to use the D5 SR Image Rendering (beta) Widget ?](/user-guide/widget/how-to-use-the-d5-sr-image-rendering-beta-widget.md): Key words: Widget | SR
- [How to use the Section Tools Widget?](/user-guide/widget/how-to-use-the-section-tools-widget.md): Key words: Widget | Section Tools
- [How to use Advanced Camera Tool (beta) Widget?](/user-guide/widget/how-to-use-advanced-camera-tool-beta-widget.md): Key words: Widget | Advanced Camera Tool
- [Hot to use Frame Rate Widget?](/user-guide/widget/hot-to-use-frame-rate-widget.md): Key words: Preference | Frame Rate
- [How to use Advanced Image Rendering Widget?](/user-guide/widget/how-to-use-advanced-image-rendering-widget.md): Key words: Widget |  Advanced Image Rendering
- [How to use Advanced Video Rendering Widget?](/user-guide/widget/how-to-use-advanced-video-rendering-widget.md): Key words: Widget | Advanced Video Rendering
- [How to use VR (beta) Widget?](/user-guide/widget/how-to-use-vr-beta-widget.md): Key words: Widget | VR (beta)
- [How to use Stage Light Widget?](/user-guide/widget/how-to-use-stage-light-widget.md): Key words: Widget | Stage Light
- [How to use Projector Widget?](/user-guide/widget/how-to-use-projector-widget.md): Key words: Widget | Projector
- [How to use Color Grading Widget?](/user-guide/widget/how-to-use-color-grading-widget.md): Key words: Widget | Color Grading
- [How to use Merge Project beta Widget？](/user-guide/widget/how-to-use-merge-project-beta-widget.md): Key words: Widget | Merge Project beta
- [Hardware](/user-guide/hardware.md)
- [What graphic cards does D5 support? And what's the difference?](/user-guide/hardware/what-graphic-cards-does-d5-support-and-whats-the-difference.md): Key words: Hardware | Graphic Card
- [How to do if the device fails D5 Render's test?](/user-guide/hardware/how-to-do-if-the-device-fails-d5-renders-test.md): Key words: Hardware | Software | Graphic Card
- [System Requirements for D5 Render](/user-guide/hardware/system-requirements-for-d5-render.md): Key words: Hardware | System Requirements
- [How to use Support Tool?](/user-guide/hardware/how-to-use-support-tool.md): Key words: Hardware | Support Tool
- [How to check memory usage, graphics memory usage, and graphics card driver version?](/user-guide/hardware/how-to-check-memory-usage-graphics-memory-usage-and-graphics-card-driver-version.md): Key words: Hardware
- [Does the CPU have a big impact on D5?](/user-guide/hardware/does-the-cpu-have-a-big-impact-on-d5.md): In general, different CPUs have little effect on D5. However, it is recommended to turn off CPU overclocking for stable performance.
- [What is the hardware test tool (Benchmark)?](/user-guide/hardware/what-is-the-hardware-test-tool-benchmark.md): Key words: Hardware | Benchmark
- [What is Hardware testing?](/user-guide/hardware/what-is-hardware-testing.md): Key words: Hardware | Hardware Test
- [What do the parameters in the Statistics represent?](/user-guide/hardware/what-do-the-parameters-in-the-statistics-represent.md): Key words: Hardware | Statistics
- [Why is D5 not working properly when remote?](/user-guide/hardware/why-is-d5-not-working-properly-when-remote.md): Key words: Hardware | Remote
- [Why need to wait a long time to open a D5 scene?](/user-guide/hardware/why-need-to-wait-a-long-time-to-open-a-d5-scene.md): Key words: Hardware | Initializing
- [How to choose the right computer power for Graphic Cards?](/user-guide/hardware/how-to-choose-the-right-computer-power-for-graphic-cards.md): Key words: Hardware | Power
- [How to view and upgrade graphics card driver?](/user-guide/hardware/how-to-view-and-upgrade-graphics-card-driver.md): Key words: Hardware | Driver
- [How to view and optimize memory usage?](/user-guide/hardware/how-to-view-and-optimize-memory-usage.md): Key words: Hardware | Memory Usage
- [How to view and optimize graphics card usage?](/user-guide/hardware/how-to-view-and-optimize-graphics-card-usage.md): Key words: Hardware | Graphics card usage
- [Why are close textures clearer but distant textures blurry in modeling software/D5?](/user-guide/hardware/why-are-close-textures-clearer-but-distant-textures-blurry-in-modeling-software-d5.md)
- [How to Use the 3Dconnexion® SpaceMouse in D5 Render?](/user-guide/hardware/how-to-use-the-3dconnexion-r-spacemouse-in-d5-render.md): Key words: Hardware | 3Dconnexion® SpaceMouse
- [Common Pop-Up Windows](/user-guide/common-pop-up-windows.md)
- [Why prompts "Insufficient permissions. Please retry the operation with administrator permissions''?](/user-guide/common-pop-up-windows/why-prompts-insufficient-permissions.-please-retry-the-operation-with-administrator-permissions.md)
- [Why prompt 'The program cannot be launched because of DLL errors...' or 'Program Startup Failed'?](/user-guide/common-pop-up-windows/why-prompt-the-program-cannot-be-launched-because-of-dll-errors...-or-program-startup-failed.md): Key words: Common Pop-Up Windows | DLL
- [Why prompt 'Lights cannot exceed 4096'?](/user-guide/common-pop-up-windows/why-prompt-lights-cannot-exceed-4096.md): Key words: Common Pop-Up Windows | Number of lights
- [Why prompt 'The number of caustic lights cannot exceed 64'?](/user-guide/common-pop-up-windows/why-prompt-the-number-of-caustic-lights-cannot-exceed-64.md): Key words: Common Pop-Up Windows | Number of Caustic Lights
- [Why prompt 'The material of model cannot be reused'?](/user-guide/common-pop-up-windows/why-prompt-the-material-of-model-cannot-be-reused.md): Key words: Common Pop-Up Windows | Reuse materials
- [Why prompt 'The number of devices exceeds the login limit'?](/user-guide/common-pop-up-windows/why-prompt-the-number-of-devices-exceeds-the-login-limit.md): Key words: Common Pop-Up Windows | Login limit
- [Why prompt 'Self-illumination in the scene has reached its limit'?](/user-guide/common-pop-up-windows/why-prompt-self-illumination-in-the-scene-has-reached-its-limit.md): Key words: Common Pop-Up Windows | Self-illumination
- [Why prompt 'The number of Vegetation in the scene has reached its limit'?](/user-guide/common-pop-up-windows/why-prompt-the-number-of-vegetation-in-the-scene-has-reached-its-limit.md): Key words: Common Pop-Up Windows | Vegetation
- [When first run D5, why prompt 'Cannot continue executing code because Qt5Core.dll was not found.'](/user-guide/common-pop-up-windows/when-first-run-d5-why-prompt-cannot-continue-executing-code-because-qt5core.dll-was-not-found..md): Key words: Common Pop-Up Windows | Qt5Core.dll
- [How to do when a low TDR is detected?](/user-guide/common-pop-up-windows/how-to-do-when-a-low-tdr-is-detected.md): Key words: Common Pop-Up Windows | TDR
- [Why prompt 'The application could not start normally (0xc000007b)'?](/user-guide/common-pop-up-windows/why-prompt-the-application-could-not-start-normally-0xc000007b.md): Key words: Common Pop-Up Windows | 0xc000007b
- [Why prompt 'DX12 is not supported on your system. '?](/user-guide/common-pop-up-windows/why-prompt-dx12-is-not-supported-on-your-system..md): Key words: Common Pop-Up Windows | DX12
- [Why prompt 'Save Failed' when saving a file?](/user-guide/common-pop-up-windows/why-prompt-save-failed-when-saving-a-file.md): Key words: Common Pop-Up Windows | Save Failed
- [Model](/user-guide/model.md)
- [Import](/user-guide/model/import.md): There are several different ways to add models to your D5 project.
- [Edit](/user-guide/model/edit.md)
- [Action](/user-guide/model/action.md)
- [Animation Path](/user-guide/animation-path.md)
- [Draw Path](/user-guide/animation-path/draw-path.md)
- [Character Path](/user-guide/animation-path/character-path.md)
- [Vehicle Path](/user-guide/animation-path/vehicle-path.md)
- [Vegetation Tool](/user-guide/vegetation-tool.md)
- [Brush and Scatter](/user-guide/vegetation-tool/brush-and-scatter.md)
- [Eraser and Clean](/user-guide/vegetation-tool/eraser-and-clean.md)
- [Vegetation Path](/user-guide/vegetation-tool/vegetation-path.md)