Call of Duty 4: Radiant Hotkey Reference
These are the default hot key commands for Call of Duty 4 Radiant level editing.
AddTerrainRow Shift + Control + A AdvancedCurveEdit Y ApplyPatchCap Shift + Control + P AssociateEntities Shift + G AutoCaulk Alt + C AutoEdgeTurn Alt + F2 CameraAngleDown Z CameraAngleUp A CameraBack Down CameraDown C CameraForward Up CameraLeft Left CameraRight Right CameraStrafeLeft Comma CameraStrafeRight Period CameraUp D CapCurrentCurve Shift + C Center2DOnCamera Alt + X CenterView End ClipSelected Return CloneSelection Space ConnectSelection W Copy Control + C CSGMerge Control + U CubicClipZoomIn Control + [ CubicClipZoomOut Control + ] CycleCapTexturePatch Shift + Control + N CyclinderHeightDown Alt + Comma CyclinderHeightUp Alt + Period DecPatchColumn Shift + Control + Subtract DecPatchRow Control + Subtract DeleteSelection Backspace DisassociateEntities Shift + Control + G DownFloor PageDown DragEdges E DragVertices V DropVertices Shift + Alt + Control + D DynEntities Shift + Y EnterPrefab Alt + PageDown EntityColor K ExtrudeTerrainRow Alt + O FileOpen Control + O FileSave Control + S FitBrush Shift + B FlipClip Control + Return GetDistance Alt + F1 GridDown [ GridUp ] HideByClassname Shift + Alt + Control + H HideSelected H HideUnSelected Alt + H IncPatchColumn Shift + Control + Plus IncPatchRow Control + Plus InvertCurve Control + I InvertCurveTextureX Shift + Control + I InvertCurveTextureY Shift + I InvertSelection I LeavePrefab Alt + PageUp LightPreviewClear Alt + F8 LightPreviewRegions Shift + Control + F8 LightPreviewStart Shift + F8 LightPreviewStop Shift + Alt + F8 LightPreviewSun Control + F8 LightPreviewToggle F8 LightShiftDown Alt + [ LightShiftUp Alt + ] LinkSelected Alt + Q LinkSelectionToggle Shift + O MakeDetail Shift + Control + D MakeNonColliding Shift + Control + Minus MakeStructural Shift + Control + S MakeWeaponClip Shift + Control + W MapInfo M MaxLightIntensity Alt + Control + F8 MouseRotate R MoveSelectionDOWN Subtract MoveSelectionUP Plus NaturalizePatch Control + N NextLeakSpot Shift + Control + K NextView Control + Tab OverBrightShiftDown Shift + [ OverBrightShiftUp Shift + ] Paste Control + V Patch TAB Shift + Tab Patch TAB Tab PatchInspector Shift + S PatchMatrixTranspose Shift + Control + M Preferences P PrevLeakSpot Shift + Control + L RedisperseCols Shift + Control + E RedisperseRows Shift + E RedisperseVertices Shift + F Redo Control + Y RefreshTextures F5 RemoveColorNode Control + R RemoveTerrainRow Shift + Control + Q RotateZ Shift + D SameTarget Control + B SameTargetname B SelectAllOfType Shift + A SelectAllOfTypeRecurse Alt + A SelectConnectedEntities Alt + Control + E SelectedAssociated Control + X SelectionKeyValue Shift + Control + F SelectNext Shift + Period SelectNudgeDown Alt + Down SelectNudgeLeft Alt + Left SelectNudgeRight Alt + Right SelectNudgeUp Alt + Up SelectPrev Shift + Comma SelectSnapPointsToGrid Control + G SelectTargettedEntities Control + E SetGrid1 1 SetGrid16 5 SetGrid2 2 SetGrid256 8 SetGrid32 6 SetGrid4 3 SetGrid512 9 SetGrid64 7 SetGrid8 4 SetGridPointFive ~ SetViewToEntity F6 ShowAllTextures Control + A ShowHidden Shift + H ShowLastHidden Shift + Control + H ShowTexturesInUse U SplaySelection Alt + W SplitPatch Shift + Control + X SplitSelected Shift + Return SurfaceInspector S TexDecrement Shift + Subtract TexIncrement Shift + Plus TexLayerCycle Shift + L TexRotateClock Control + Left TexRotateCounter Control + Right TexScaleLeft Control + Left TexScaleRight Control + Right TexShiftDown Shift + Down TexShiftLeft Shift + Left TexShiftRight Shift + Right TexShiftUp Shift + Up TextureFit Control + F TextureFitAll Alt + Control + F ThickenPatch Shift + Control + T ToggleCamera Shift + Control + C ToggleClipper X ToggleCrosshairs Shift + X ToggleCubicClip Control + \ ToggleGrid 0 ToggleLayeredMaterialWnd F4 ToggleLayers L ToggleLockPatchVertices Control + Period ToggleOutlineDraw J TogglePatchWireframes Shift + W ToggleSnapToGrid Alt + Control + G ToggleTexMoveLock Shift + T ToggleTexRotateLock Shift + R ToggleTintDraw Shift + J ToggleTurnTerrainEdges Control + ¿ ToggleUnlockPatchVertices Shift + Control + Period ToggleView Shift + Control + V ToggleZ Shift + Control + Z TolerantWeld Shift + Control + J Undo Control + Z UnSelectSelection Escape UpFloor PageUp VehicleGroup Shift + V VertEdit G Vertex Select Down Control + Down Vertex Select Up Control + Up ViewConsole O ViewEntityInfo N ViewFilters F ViewTextures T ZoomIn Delete ZoomOut Insert ZZoomIn Control + Delete ZZoomOut Control + Insert