// CART

0 items

Your cart is empty.

Browse tools
StraySpark Docs
StraySpark Docs
DashboardWebsiteStraySpark Documentation

Products

Procedural Placement ToolGetting StartedConfigurationDensity ModesBiome ZonesSpline ScatterExclusion ZonesPresetsExamplesAPI ReferenceChangelog
Cinematic Spline ToolGetting StartedCamera Modes and FeaturesFilmback PresetsComponentsSequences and Camera ManagerCamera CollisionExamplesAPI Reference
Blueprint Template LibraryGetting StartedHealth SystemInventory SystemDialogue SystemQuest SystemAbility/Buff SystemStat/Attribute SystemInteraction SystemSave/Load SystemProgression SystemFaction / Reputation SystemStatus Effect SystemLoot Table SystemSkill Tree SystemParty / Team SystemNetworking & Event BusAI IntegrationDebug ToolsExamplesAPI ReferenceChangelog
Modular Kit Snapping ToolGetting StartedSnap PointsRule SetsAuto-SnapValidationPresetsAPI ReferenceChangelog
DetailForgeGetting StartedAttributesConditional LogicDisplay WidgetsAPI Reference
UltraWireGetting StartedWire RoutingWire EffectsNode ThemingMinimap & HeatmapPresetsSettings Reference
Unreal MCP ServerGetting StartedInstallation and ConfigurationTool CategoriesTool PresetsResourcesPromptsPIE ControlSource ControlAgent ErgonomicsSecurityArchitectureSTDIO BridgeAPI Reference
Blender MCP ServerGetting StartedInstallationTool CategoriesPresetsResourcesPromptsConfigurationArchitectureAPI Reference
Godot MCP ServerGetting StartedInstallationTool CategoriesResourcesPromptsArchitectureAPI Reference

Blender Addons

AI Material GeneratorGetting StartedProvidersPresetsTweak ModeNode ReferenceAPI Reference
Procedural Damage & Wear SystemGetting StartedWear EffectsPresetsExportSurface TypesAPI Reference
One-Click PBR Bake & ExportGetting StartedChannelsEngine PresetsChannel PackingBatch BakingAPI Reference
ExactKeyGetting StartedFeaturesCompatibilityFAQChangelog
ExactKey

Getting Started

Install ExactKey and edit your first keyframe in under a minute.

This guide takes you from zip file to first inline edit in under a minute.

Installation

  1. Download exactkey-1.0.0.zip from your purchase email or your account at /account/purchases.
  2. In Blender: Edit → Preferences → Add-ons → Install from Disk…
  3. Pick the zip file.
  4. Enable the Animation: ExactKey entry.
  5. (Optional) Adjust trigger, pick radius, and overlay options in the addon's preferences panel.

That's it. ExactKey is now active in every Dope Sheet, Graph Editor, and Timeline you open.

Your First Edit

  1. Open a scene with at least one animated property — any rig or animated cube works.
  2. Open a Dope Sheet or Graph Editor.
  3. Hover any keyframe. You should see a subtle halo glow on the key.
  4. Double-click the keyframe.
  5. The inline-edit popup appears with three fields: Frame, Value, Interpolation.
  6. Edit any field and press Enter. The change is committed as a single undo step. The playhead does not move.

Try the Relative Math Field

In the Value field, instead of typing a final number, type:

InputEffect
5Set value to 5
+0.5Add 0.5 to current value
*1.1Multiply current value by 1.1
/2Divide current value by 2
2+3*4Plain arithmetic, evaluated to absolute

Try Batch Delta

  1. Box-select 4 or 5 keys in the Dope Sheet.
  2. Double-click one of them.
  3. In the popup, toggle Apply To Selected.
  4. Type +0.5 in the Value field and press Enter.
  5. Every selected key receives a +0.5 delta in a single undo step.

Try Channel Snapshot

  1. Hover any keyframe.
  2. Shift + double-click.
  3. A spreadsheet-style popup opens listing every channel keyed at that frame.
  4. Tweak any value and press Enter to commit them all at once.

Cancel and Undo

  • Esc in the popup cancels the edit (no commit, no undo entry).
  • After committing, Ctrl + Z rolls back the entire edit — including batch deltas — in one step.

Where to Next

  • Features → — Full reference for every interaction
  • Compatibility → — Blender versions and addon coexistence
  • FAQ → — Common questions

ExactKey

Edit any keyframe's exact value in Blender — without ever moving the playhead.

Features

Detailed reference for every ExactKey interaction.

On this page

InstallationYour First EditTry the Relative Math FieldTry Batch DeltaTry Channel SnapshotCancel and UndoWhere to Next