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Preferences

Myrna Ailabouni
Updated

You can configure a range of preferences in Lotta.

Note

For information about keyboard shortcuts, refer to Keyboard Shortcuts.

Viewing Lotta Preferences

To view the preferences:

  1. On the Main menu, click:

    • Edit (Windows)

    • Lotta (Mac)

  2. Click Preferences. The Preferences dialog box is displayed.

    2021.3-lo-general.png

If you are not using the most recent version of Lotta, the Preferences dialog box is different.

Editing Lotta Preferences

To edit the preferences:

  1. If not already displayed, open the Preferencesdialog box.

  2. Click the appropriate tab.

  3. Edit the preferences as required.

  4. Click OK.

For more information, expand the following sections.

General

Setting

Description

Appearance

Click the drop-down to choose between Light and Dark user interface. You must restart the application to apply a change.

Language

The language of the user interface. You must restart the application to apply a change.

The languages that are supported in VStitcher and Lotta are:

  • German

  • Greek

  • English

  • Spanish

  • Hungarian

  • Italian

  • Japanese

  • Korean

  • Portuguese

  • Russian

  • Thai

  • Turkish

  • Simplified Chinese

  • Traditional Chinese

System Units

The default unit of measurement. You must restart the application to apply a change.

3D Navigation Mode

The available modes are:

  • Browzwear - this is the default

  • Maya - mimics the navigation behavior of that software

Nudge Distance

In the 2D window, the distance a piece moves when using the keyboard arrow keys.

Intersection Tolerance

If you have a fill created by cut marks, the intersection tolerance is the maximum amount by which you can drag the cut mark away from an edge before the fill is automatically removed.

Reverse mouse wheel

By default, rotating the wheel button forward zooms in, and rotating the wheel button backwards zooms out. Select to reverse the default behavior.

Gizmo is visible by default

Enabled by default. When enabled, the gizmo displays when working on a file.

Alt to pinch

Select to disable the mouse from applying pinch and brush when using the 3D styling tools. If selected, you must press Alt to use pinch, brush, or the gizmo in the 3D window.

Show version info in title bar

Enabled by default. When enabled, version information displays on the title bar.

Show snapshot dialog after load

Enabled by default. When enabled, the snapshot dialog box displays after opening a file.

Enable gestures on compatible touch devices

Enabled by default. When enabled, if using a Magic Mouse:

  • Press Alt to zoom in

  • Slide to pan

When disabled, slide to zoom in.

Note: Other devices are unaffected by this setting.

Auto fast simulation mode

Select to change the grid value to 1 during simulation. When the avatar reaches its final pose, simulation finishes with the grid set for each piece.

Show texture in prepare mode

By default, the fabric texture displays in prepare mode. Clear to hide the fabric texture in prepare mode and see through to the avatar.

Open folder after print to file

Select to enable the destination folder to open automatically after completing Print to File.

Single stitching by directions

Select to enable directional arrows to display when using single stitching.

Enable auto backup

Enabled by default.

Cut mark turned on by default

When this feature is enabled, when using the pen tool, Lotta automatically assigns the cut mark property to a newly added line or edge. When this feature is disabled, the cut mark property is not automatically assigned.

Enabled by default.

Note: To view the Cut mark property, in the 2D window click the line, then go to the Context view, Line Properties section.

Consent to automatic submission of all log files to Browzwear

Disabled by default.

If this option is enabled and there is an issue with Cloud Services or an upload to Stylezone, the appropriate log files are automatically submitted to Browzwear.

The log files help Browzwear to more quickly determine the nature of any problem and fix it.

Note: If you have installed both VStitcher and Lotta on your computer, enabling this option in one application automatically enables it in the other.

Images & Colors

Adobe Tools Color Profiles Setting

Description

RGB

The color mode used by the application.

CMYK

The color mode used by the application.

Conversion

The CMYK to RGB conversion mode used by the application. For more information, refer to CMYK to RGB Conversion Configurability.

CMYK to RGB Conversion Configurability

This feature determines how Lotta treats colors of elements created with external software when imported into the application.

The feature includes a CMYK to RGB conversion option. The available options are:

  • Absolute Colorimetric

    On conversion, the matching of black and white points is disabled. This option is not recommended unless you need to preserve bespoke colors such as may be used in trademarks or logos.

  • Relative Colorimetric (default)

    On conversion, colors that are within the application’s scale are unaltered. Two separate colors in the source element may be mapped to the same color in the application.

In general, if imported colors do not display accurately, you should check whether changing the colorimetric conversion setting remedies the situation.

Materials Setting

Description

Color Blending Mode

The default color blending mode for materials.

Image Editor

Here you can define the image editor to use to edit materials.

To choose the image editor, click Browse and navigate to the program file on your computer and select it.

pref-img-editor.png

Tip

Photoshop program files are typically installed in locations such as the following:

  • Windows

    C:\Program Files\Adobe\Adobe Photoshop CC 2019

    or

    C:\Program Files\Adobe\Adobe Photoshop 2020

    Select Photoshop.exe

  • Mac

    /Applications/Adobe Photoshop CC 2019

    Select Adobe Photoshop CC 2019.app

    or

    /Applications/Adobe Photoshop 2020/Adobe

    Select Photoshop 2020.app

Note: The folder and file name depend on the software version you are using.

To learn more about the Edit in External software feature, refer to Edit in External Software.

Note that In Adobe Illustrator 2022 and newer, a pop up message appears when adding an AI file to the software or when using the edit externally option. Refer to Adobe AI Script Pop Up Message to learn more.

AI Custom Script

This option allows you to use a script (multi_layer_sample_with_materials.jsx) that will run when adding Ai files as artwork and will add a layered Ai file as separate items of artwork. For details on how to locate and use the script, refer to  Using the Ai Custom Script.

Clip Ai files to artboard

Select to enable Ai artwork being used in the application to be clipped to only include artboard boundaries.

Use one master Ai file for all colorways

Select to enable automatic replication of changes in original Ai files to all colorways. For more information, refer to  Using the Ai Custom Script.

Detect changes to source texture files

This feature allows you to create a link between a texture file used in a garment and the external source file. If the source file is changed, on loading the garment a message is displayed asking if you want to update the texture file to match the source file.

Note: A texture file is any image file, whether raster or vector, used inside a material. For example, in a diffuse, specular, or displacement map and so on. The feature applies to any material type except 3D trim.

3D Annotations

Setting

Description

Username

The name displayed with 3D annotations. Type in the name.

Use initials as profile picture

Read-only and enabled by default. Your user initial is displayed in the 3D annotations pane with annotations made.

Annotation Image Editor

The image editor used by the application for images added to annotations.

To choose the image editor:

  1. Click Browse. A file explorer window is displayed.

  2. Navigate to the program file of the image editor on your computer and select it.

  3. Click Open.

Note: Lotta supports raster based image editing software such as Photoshop, SketchBook, and Paint for the Annotation Image Editor.

Rendering

Rendering preferences depend on the ray trace renderer you select. At Ray Trace Renderer, click dis-drpdown.png, then click the application you want to use.

Plugins

Note

Only available to users with an open platform license.

preferences-plugins.PNG
Default Plugin Folder

The location of the default plugin folder is:

  • PC: Users\<username>\AppData\Local\Browzwear\<VStitcher or Lotta>\Plugins

  • Mac: Library/Application Support/Browzwear/<VStitcher or Lotta>Plugins

Adding a Plugin

You can add a plugin using any of the following methods:

  • Method 1

    Add the plugin to the default plugin folder. The next time you restart the application, the plugin displays in the Plugins tab. Or, you can rescan the plugin folder.

  • Method 2

    If you do not already have the Plugin tab open, Follow these steps:

    1. On the Main menu, click Edit (Windows), VStitcher or Lotta (Mac).

    2. From the options list, select Preferences. The Preferences dialog is displayed.

    3. Click Plugins. The Plugin tab is displayed.

    Then to add the plugin:

    1. On the Plugin tab, click the Plus button. A file explorer window is displayed.

    2. Navigate to the plugin location and select its folder.

    3. Click Select Folder. The plugin is displayed on Plugins tab.

  • Method 3

    Edit the XML file located in the default plugin folder.

Removing a Plugin

To remove a plugin:

  1. If you don't already have the Plugins tab open:

    1. On the Main menu, click:

      1. Edit (Windows)

      2. VStitcher or Lotta as appropriate (Mac)

    2. Click Preferences.

    3. Click Plugins. The Plugins tab is displayed.

  2. On the Plugins tab, navigate to the plugin you want to remove.

  3. Click subtract.png.

Note

You cannot delete a plugin located in the default plugin folder.

Rescanning the Plugin Folder

The application automatically scans the default plugin folder on startup, and loads the appropriate details to display on the Plugins tab. If, after starting the application, you have added one or more plugins to the folder, you must rescan the folder to have the details of the new plugins display on the Plugins tab.

To rescan the plugins folder:

  1. If you don't already have the Plugins tab open:

    1. On the Main menu, click:

      1. Edit (Windows)

      2. VStitcher or Lotta as appropriate (Mac)

    2. Click Preferences.

    3. Click Plugins. The Plugins tab is displayed.

  2. On the Plugins tab, click rescan.png. The folder is scanned and all plugin details are displayed on the Plugins tab.

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