Preferences Tab

Surfaces Settings

Default Resolution field

Displays the default geometry resolution (number of polygons) of surfaces. You can also change the geometry resolution of specific surfaces in the Surface menu. Editable.

The lower the value, the better the resolution and the greater the processing time required to interact with the image. A value of 1 creates one polygon per pixel on a surface, affording accurate displacement and lighting.

Apply Resolution To All button

Click to apply the geometry resolution in the Resolution field to all surfaces. Since you can change the resolution of specific surfaces in the Surface menu, you can use this button to re-apply the default resolution to all surfaces.

Filtering Settings

Default Filter box

Select the type of filtering to be set as the default when creating surfaces and maps.

Apply To All button

Click to apply the default filter to all existing surfaces and maps.

Miscellaneous Settings

Animation Update button

Enable to update properties such as position, rotation, and colour in the scene. When disabled, animated objects do not move, but keep the position of their current value. Disable to copy keyframe values from one frame to another.

Play Lock button

Enable to update the animation settings according to the frame or timebar position as you move through the clip while keeping it locked at the current frame.

When Play Lock is disabled and you use > or < to play the resulting clip, each frame is loaded and displayed in sequence in the image window.

Undo Levels field

Defines the number of operations you can undo. The Undo and Redo buttons each have a list allowing you to select the most recent operations to undo or redo. You cannot undo a Delete operation for media. Editable.

Backup button

Enable to back up your Action setup automatically.

A backup copy of current Action settings is saved in the _action.bak file in the Action directory.

NoteThe Action backup button is not available when accessing Action through Batch. If a backup is needed, you can use the Batch backup.

Backup field

Displays the number of minutes between backups. Editable.

Front Only button

Enable to display only the front media in the Media menu. Disable to display both the front and matte media.

Modular Keyer As Default button

Enable to set the Modular Keyer as the default keyer when accessing the Keyer from the Media menu.

Auto Image box

Select an option for creating nodes in the schematic when new media is added.

Select:	To add to the scene:
Auto Image	An image node and axis.
Auto DVE	A DVE Layer Object
Auto Image Off	No nodes are automatically added to the scene.

Use Proxies button

Enable to use proxies for media in Action. Using proxies increases interaction speed, especially when working with high-resolution images.

TipYou can also toggle proxies by pressing Ctrl+P.

Proxy Media option box

If you enable Use Proxies, specify if All Media or Full Res Media is used.

Press Shift+P to toggle the proxy media behaviour.

Select:	To:
All Media	Work in proxy resolution for all media loaded into Action.
Full Res Media	Use the full resolution clips for the current media. This option is useful when accessing modules such as the Keyer or Colour Corrector from Action. When you go into a module with media selected, the full resolution clips for the selected media are loaded into the module.

When you are ready to process your final output, disable Use Proxies. If you process with Use Proxies enabled, the processed clip will be rendered using the proxies.

Shift-Snap button

Enable to use the Shift key as a snap-to-surface modifier key. Hold the Shift key when selecting an axis to snap the selected axis to the surface of the underlying geometry. Not available when in Top, Front, or Side views.

Display Settings

Icons box

Select object icon (axes, borders, control points) display options. The selected option displays icons only for the object currently selected in the scene.

Icon Transparency field

Displays the transparency level for icons in the scene. Editable.

Ruler button

Enable to display the ruler in the scene area. Use the arrows at each extremity of the ruler to place the beginning and end of the ruler anywhere in your scene view.

TipUse the Shift key to snap the ruler into place either horizontally or vertically.

Ruler Define button

Enable to define real unit measurements, such as feet, metres, or inches, instead of pixels. All camera distance or axes measurements thereafter use the defined scale.

Ruler Length field

Displays the length and measuring unit (feet, metres) to use in Action. When you enter a length, click Define again to apply the new scale to the ruler and all pertinent fields, such as position, rotation, and scale. Editable.

Grid Colour pot

Displays the custom colour for the grid. Editable.

Grid box

Select the type of grid to display in the scene. Use to position objects in the scene more accurately.

Select:	To:
Grid Off	Disable the grid.
Grid XY	Use a grid constructed on the X and Y planes.
Grid XZ	Use a grid constructed on the X and Z planes. The XZ grid is visible only when the camera is moved from its default position.
Grid YZ	Use a grid constructed on the Y and Z planes. The YZ grid is visible only when the camera is moved from its default position.

NoteThe Action grid is independent from the global grid in the Grids and Guides menu.

Resize Back box

Select a resize setting for the background media (affects Colour Corrector and Keyer operations on media, to temporarily provide them with the proper resolution when you enter these modules). This option does not affect the render.

Back Fill Quality box

Select the quality of the resize defined in the Resize Back box.

Ortho Near field

Displays the value of the near view in the image window when using Camera or an orthographic view. Editable.

Ortho Far field

Displays the value of the far view in the image window when using Camera or an orthographic view. Editable.

Schematic Settings

Display Information box

Select what clip information is displayed in the schematic.

Schematic Transparency field

Displays the level of transparency of unselected nodes in the schematic. Editable.

Auto Parent button

Enable to automatically parent nodes in the schematic.

Press Alt and drag a node in the schematic to disable Auto Parent temporarily.

Proxy Update button

Enable to automatically update proxies in the schematic. Interaction is slower when enabled.

When Proxy Update is disabled, Action updates proxies when you switch views. You can also update proxies by clicking Update.

Snap To Grid button

Enable to position objects with precision in the scene. When you move an object in the scene, the object is automatically aligned to the snap grid.

NoteWhen enabled, this snap only applies to the grid defined in Action. The grid defined from the Grid & Guides menu remains visible, but its snap is overridden as long as the Action Snap is enabled.

Output Naming Settings

Untitled Output button

Enable to keep newly created outputs in the Output List untitled. If disabled, it will use a default output [number] for additional outputs. You also can rename any output manually by clicking the Rename button below the Output List. Once a setup is saved, the output will use the setup name when processed.

Append Type button

Enable to append the type of output to the name of a processed file.