Navigation

W  or ARROW UP  Move camera forward.
S  or ARROW DOWN  Move camera backward.
A  or ARROW LEFT  Move camera left.
D  or ARROW RIGHT  Move camera right.
  QMove camera up.
  EMove camera down.
  SPACEBAR  +  W/S/A/D/Q/EMove camera very slowly.
  SHIFT  +  W/S/A/D/Q/EMove camera faster.
  SHIFT  +  SPACEBAR  + W/S/A/D/Q/E  Move camera very fast.
RIGHT MOUSE BUTTON  + Move mouseLook around.
MIDDLE MOUSE BUTTON  + Move mousePan camera.
SPACEBAR  +  MIDDLE MOUSE BUTTON  + Move mouse  Pan camera very slowly.
SHIFT  +  MIDDLE MOUSE BUTTON  + Move mousePan camera faster.
SHIFT  +  SPACEBAR  +  MIDDLE MOUSE BUTTON + Move mouse  Pan camera very fast.
  MOUSEWHEEL UP/DOWNMove camera forwards/backwards.
CTRL  +  HReset camera pitch to horizontal viewpoint.
  O  +  RIGHT MOUSE BUTTON  + Move mouseOrbit camera. Move the camera so that the crosshairs [ ] are placed at the point on a model that you want to orbit around.
  
Double-click with RIGHT MOUSE BUTTON  on modelsInstantly teleport to the position that you clicked on.
Double-click with  LEFT MOUSE BUTTON on a modelInstantly move the camera to the model that you clicked on.

Miscellaneous

  F1Editor Quality: 1 Star (All shadow types and some Movie Effects off).
  F2Editor Quality: 2 Stars (Lumion Landscape shadows and OmniShadow off).
  F3Editor Quality: 3 Stars (Lumion Landscape shadows off).
  F4Editor Quality: 4 Stars (Highest quality level. Everything on).
  F6Toggle between automatic and manual update of the High-Quality Preview.
  F8Hold down this key to temporarily show the shadows from Spotlights.
  F9Toggle between low-quality and high-quality trees and plants.
  F11Toggle between Build Mode and Theater Mode. Theater Mode hides the user interface in Build Mode.
LEFT MOUSE BUTTONPlace a copy of the selected model from the Model Library.
  
V  +  LEFT MOUSE BUTTONPlace a new model with +/-0 to 50% random scale.
ENTERAccept current Line and start a new Line.
CTRL  + LEFT MOUSE BUTTONAdd a point to the current Line.
RIGHT MOUSE BUTTONRemove a point from the current Line.
CTRL  + LEFT MOUSE BUTTONCluster Placement: Place 10 copies of the selected model from the Model Library at random positions.
  CTRL  +  V  + LEFT MOUSE BUTTONCluster Placement with random size: Place 10 copies of the selected model from the Model Library at random positions with +/-0 to 50% random size.
CTRL  + Drag with LEFT MOUSE BUTTONRectangular selection tool for selecting multiple objects.
CTRL  + Click on an Object Selection iconSelect/De-select an object from the current selection.
CTRL  + Click anywhere with LEFT MOUSE BUTTON  De-select all objects.
CTRL  +  SHIFT  + Drag with LEFT MOUSE BUTTONAdd new rectangular selection to existing selection.
ALT  +  LEFT MOUSE BUTTON  + Move mouseDuplicate selected object(s).
H  +  LEFT MOUSE BUTTON  + Move mouseMove the selected object(s) up or down.
  X  +  LEFT MOUSE BUTTON  + Move mouseMove the selected object(s) along the X axis. This also applies to the Move and Advanced Move Effects in Movie Mode.
  Z  +  LEFT MOUSE BUTTON  + Move mouseMove the selected object(s) along the Z axis. This also applies to the Move and Advanced Move Effects in Movie Mode.
ALT  +  X  +  LEFT MOUSE BUTTON  + Move mouseCopy an object using ALT key when pressed and constrain the movement along the X axis.
ALT  +  Z  +  LEFT MOUSE BUTTON  +Copy an object using ALT key when pressed and
Move mouseconstrain the movement along the Z axis.
G  +  LEFT MOUSE BUTTON + Move mousePlace or move object(s) to make them snap to the Lumion Landscape while ignoring all other object types.
  F  +  LEFT MOUSE BUTTON + Move mousePlace or move object(s) to make their orientation adapt to the surface below them, provided that the surface is facing the sky, i.e. less than 90 degree angles. Trees and plants are not affected by this function.
SHIFT  + LEFT MOUSE BUTTON  + Move mouse  Place or move object(s) horizontally with snapping turned off.
X  +  LEFT MOUSE BUTTON + Move mouseConstrain the movement along the X axis.
Z  +  LEFT MOUSE BUTTON + Move mouseConstrain the movement along the Z axis.

Rotate button:

R  +  LEFT MOUSE BUTTON + Move mouseChange the heading of the selected object(s).
SHIFT + Rotate selected object(s)Temporarily turn the 45 degree angle snapping off.
F + Rotate selected object(s) + Move the mouse cursor to another surface  The heading of the selected objects will match the orientation of the surface below the mouse cursor.
K + Rotate selected object(s)Make all of the objects face the mouse cursor.
L  +  LEFT MOUSE BUTTON + Move mouseScale (size) an object using the mouse.

Selecting a model when multiple Object Selection icons are aligned:

Multiple objects can be aligned or positioned at the same location. To select the model you want, you can either click on the model you want to select or you can use this method:

  1. Place the mouse over the Object Selection Icons.
  2. Use the  W  and  S  or  ARROW UP  and  ARROW DOWN  keys to cycle through the models.
  3. As you scroll through, each model will be highlighted in green.
  4. Click on the current Object Selection Icon to select it.
  CTRL  + 9       0    1    2  3  …Use these keys to save up to 10 camera viewpoints in Photo Set 1 in Photo Mode. When using MyLumion, the Photos are saved only for MyLumion Panorama Viewpoints.
  SHIFT  + 9       0    1    2  3  …Load previously saved camera Viewpoints. The saved slots are also available as easily accessible thumbnail images in Photo Set 1 in Photo Mode.
  CTRL  + LEFT MOUSE BUTTON  Add a Node to the current Path.
  RIGHT MOUSE BUTTONRemove a Node from the current Path.
  SHIFTA line is drawn to preview curves and smoothing of the Path.
    SHIFT  Hold down this key while dragging points on the red and blue lines to move them more accurately.

Parallel Projection EЛect

    F  Press this key to align the camera so that it is perpendicular to the surface at the center of the 3D view.

Material Editor
    CTRLHold down this key while placing the mouse cursor on a Color Map slot or NormalMap slot to view the alpha channel of the texture.