# Exterior - Layer Parameters

Exterior includes "**General parameters**" and "**Special parameters**"

<figure><img src="/files/n7K9UALCSKFaQa4A24ye" alt=""><figcaption></figcaption></figure>

## 📒<mark style="color:blue;">General parameters</mark>

General parameters of general assets, including alignment option, show and hide parameters, position\&size, reuse horizontal/vertical screen position configuration, opacity, rotation angle, screen adaptation, pivot, and scale.

<table><thead><tr><th width="137">Image</th><th width="144">Parameter types</th><th width="183">Description</th><th width="353">Steps</th></tr></thead><tbody><tr><td><img src="/files/g2P9R6mftjiDpqiQv9v0" alt=""></td><td><strong>Alignment option</strong></td><td>Support two alignment options:<br>- Global alignment<br>- Local alignment<br></td><td><strong>【Global alignment】</strong><br>Select an asset, click the alignment shortcut to perform global alignment.<br><br><strong>【Local alignment】</strong><br>Hold down the Ctrl key to select multiple images and click the alignment shortcut for local alignment of multiple image layers.</td></tr><tr><td><img src="/files/glPzdW8PKZlAdBt1EtOH" alt=""></td><td><strong>Show&#x26;Hide</strong></td><td>Support the setting of horizontal and vertical screen splitting for displaying or hiding layers</td><td><p><strong>【Separate Setting】</strong></p><p>Default not to split; If you need to split the settings, just check it directly.</p></td></tr><tr><td><img src="/files/quDc2ieB3EMDr8Pbu0rS" alt=""></td><td><strong>Position</strong></td><td>Support two adjustment options:<br>- Drag and drop<br>- Edit parameters</td><td><strong>【Drag and drop】</strong><br>Select the asset that needs to be adjusted, drag and drop to adjust the position.<br><br><strong>【Edit parameters】</strong><br>1. Support the adjustment of specific parameters of the X-axis and Y-axis.<br>2. Modify the corresponding parameters to adjust the position.</td></tr><tr><td><img src="/files/SlvkI2HFHyBIC3g8303W" alt=""></td><td><strong>Size</strong></td><td>Support two adjustment options:<br>- Drag and drop<br>- Edit parameters<br></td><td><strong>【Drag and drop】</strong><br>1. Select the asset to be resized, drag and drop to resize<br>2. Hold down the Shift key for proportional resizing<br><br><strong>【Edit parameters】</strong><br>1. Support width and height parameter adjustment<br>2. Modify the corresponding parameters to adjust the size</td></tr><tr><td><img src="/files/7YMIVPYY0NUDKJXIpRDI" alt=""></td><td><mark style="color:red;"><strong>Reuse</strong></mark> <mark style="color:red;"><strong>horizontal/vertical screen position configuration</strong></mark></td><td>Support application in horizontal&#x26;vertical production mode</td><td>Click the "Reuse horizontal/vertical screen position configuration" button to successfully reuse<mark style="color:orange;">(Suggest creating a single screen first, such as in vertical orientation, then switch to horizontal orientation. Select all top-level layers and use this feature.)</mark></td></tr><tr><td><img src="/files/dkTaZda9zvnFGWFAzlY9" alt=""></td><td><strong>Opacity</strong></td><td>Support two adjustment options:<br>- Slider adjustment<br>- Manual modification</td><td><strong>【Slider Adjustment】</strong><br>Drag the opacity anchor point in the slider to adjust transparency<br><br><strong>【Manual modification】</strong><br>Manually modify the specific parameters of opacity</td></tr><tr><td><img src="/files/ISMYEwGJBD6xHFTiBsLB" alt=""></td><td><strong>Rotation</strong></td><td>Support two adjustment options:<br>- Manual modification<br>- Edit parameters<br></td><td><strong>【Manual adjustment】</strong><br>Select the asset that needs to be rotated, and click the rotate button above the asset to rotate the layer at will<br><br><strong>【Edit parameters】</strong><br>The rotation angle can be modified by manually modifying the corresponding parameters.</td></tr><tr><td><img src="/files/quj8N6ElYgUKPEDxc6Ic" alt=""></td><td><mark style="color:red;"><strong>Screen adaptation</strong></mark></td><td>1.The default is global centering<br>2.Support two constraint settings:<br>- Click Constraint<br>- Select Constraint</td><td><p><strong>【Click Constraints】</strong><br>1. Select the asset that needs to be constrained<br>2. Click the positioning constraint box to complete click constraints</p><p></p><p><strong>【Select Constraints】</strong><br>1. Select the asset that needs to be constrained<br>2. Click the landscape/portrait constraint list to bring up the tab list<br>3. Select the constraint method and complete constraint configuration</p></td></tr><tr><td><img src="/files/sZCyeJSQxR882O8JcYd8" alt="" data-size="original"></td><td><mark style="color:red;"><strong>Pivot</strong></mark></td><td>The pivot is the reference point of the layer, which determines the center point for operations like rotation, scaling, and movement.</td><td><p><strong>【Pivot】</strong></p><p>By default, it is set to (50, 50). You can directly enter numbers or move the green dot to adjust the pivot position.</p></td></tr><tr><td><img src="/files/qq7kqFiYzUhdHsBv6JCn" alt=""></td><td><strong>Scale</strong></td><td>Scale and adjust based on the original size</td><td><ol><li>Support specific parameter adjustments for width and height</li><li>Modify the corresponding parameters to perform material scaling</li><li>Support horizontal and vertical screen splitting settings</li></ol></td></tr></tbody></table>

👉Special note on exterior parameters:  [Screen adaptation](/playable-tools-content-editor/content-editor-user-guide/editing-page-module-intro/parameter-setting-area/screen-adaptation.md)

## 📒<mark style="color:blue;">Special parameters</mark>

Apart from general parameters, we generally categorize them as special parameters. Special parameters vary based on the different types of assets (layers).

**Comparison of special parameters for different asset types** (detailed explanation in the subdirectory).

<table><thead><tr><th width="171">Assets type</th><th>Comparison of differences in exterior parameters</th></tr></thead><tbody><tr><td><strong>Scene</strong></td><td><del>No exterior parameters</del></td></tr><tr><td><strong>Group node</strong></td><td><del>No special parameters</del></td></tr><tr><td><strong>Interactive area</strong></td><td><del>No special parameters</del></td></tr><tr><td><strong>Image</strong></td><td>Replace/Clip/Reset Size/Filter/Nine Patch Drawable Grahpic</td></tr><tr><td><strong>Sequence</strong></td><td>Reset Size/Sequence editing/Play/Pause/Delay per Frame/Play views/Filter</td></tr><tr><td><strong>Spine</strong></td><td>Replace Spine/Play settings/Play/Pause</td></tr><tr><td><strong>Text</strong></td><td>Alignment/Copywriting Configuration/Font/Basic Style/Stroke/Shadow/Apply to other languages/Other language settings</td></tr><tr><td><strong>Particle</strong></td><td>Replace/Play Settings/Particle Parameters/Physics Parameters</td></tr><tr><td><strong>Video</strong></td><td>Play video/Stop video/Replay/Replace/Clip/Reset size/Play settings/Sound settings</td></tr><tr><td><strong>Audio</strong></td><td>Sound play/Replace/Clip/Volume settings/Play settings</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.playturbo.com/playable-tools-content-editor/content-editor-user-guide/editing-page-module-intro/parameter-setting-area/exterior-layer-parameters.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.