> For the complete documentation index, see [llms.txt](https://doc.playturbo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.playturbo.com/playable-tools-feature-changer/feature-changer-user-guide/editing-page-module-intro/parameter-settings-area/parameter-type-intro.md). # Parameter Type Intro \#Feature Changer ## 📒Operations Supported by Feature Changer Currently, the Feature Changer supports the following operations: Replace, Edit, View Details, Hide/Show, Adjust Gameplay Parameters, Delete, Download, Reset. ⚠️ If you need to make major adjustments (such as adding resources, adjusting resource positions, adjusting animation events, etc.), you will need to **copy the project to Content Editor** for further operation. [Guidelines for Template Content Creation](/playable-tools-content-editor/content-editor-creation-tips-center/guidelines-for-template-content-creation.md)
OperationDetailed DescriptionScreenshot
Replace Asset
  1. Click the Replace button at the asset slot or the + icon next to the slot to open the asset library.
  2. Confirm the asset and its size.
  3. Click Confirm to complete the asset replacement.
  4. For text assets, simply modify the content directly in the text box.

Edit Asset Size;

Fine-tune Asset Locations

  1. Click the Edit button at the asset slot to open the editing window (the yellow frame represents the effective display area).
  2. You can adjust the size of the image by modifying its scale within the window.
  3. Drag the asset to fine-tune its position.
  4. Note: The template's original assets cannot be edited.
View Details
  1. Double-click the slot to open the asset details window.
  2. Here, you can view the asset's detailed information, such as previewing videos/sequence frames and listening to audio.
  3. For image assets, you can also adjust the "filter" and "color filter."
Hide/Show Assets
  1. For assets that are not needed or you don't want to display, click the icon to Hide them.
  2. Click again to restore and Show them.
Adjust Gameplay ParametersAllows modification of the template's preset Gameplay Parameters.
Delete AssetsFor assets that are no longer needed, you can Delete them.
Download Assets
  1. Supports downloading a single asset.
  2. Supports one-click downloading all the assets of the template.

Reset AssetsClick the Reset button to clear the current slot's operations and restore the template to its initial settings.
#### ## 📒Parameter Types & Upload Format Requirements The Feature Changer supports modifying parameters including but not limited to: images, sequences, text, videos, audio, colors, and gameplay parameters. 💡 Hover your mouse over the **"+"** icon to view the format requirements for the corresponding asset slot! Replace assets according to the requirements to reduce package size and dimension issues.
### 1.Image Images can be selected and uploaded from the Images Lib and My Assets Lib: * **Images Lib**: Commercial assets provided by Playturbo. * **My Assets**: Assets that you have uploaded personally (only show assets that meet the current formatting requirements). * You can browse all assets and select previously uploaded assets. * You can upload new assets from your local device.
### **2.Sequence** Sequences can be selected and uploaded from the Public Motion Graphic and My Assets Lib: * **Public Motion Graphic**: Commercial assets provided by Playturbo. * **My Assets**: Assets that you have uploaded personally. * You can browse all assets and select previously uploaded assets. * You can upload new assets from your local device (Only show assets that meet the current formatting requirements.If the asset cannot be added after upload, it may be due to frame count issues.)
⚠️**\[Please note] Upload format requirements:** * **ZIP** format containing multiple **PNG** files (Note: The ZIP archive can only contain either one folder or multiple PNG files directly.） * Maximum File Size: Less than 8MB * **Naming Restriction:** PNG file names should not contain spaces. Additionally, they should end with a number and be numbered sequentially. * Quantity Limit: **It should be greater than or equal to the original number of frames** (Hover your mouse over the "**+"** icon to check the specific size and frame count requirements.)
* After uploading the sequences, you can remove frames or adjust the sequence order in the window. Once done, click **Next** to complete the sequence replacement.
### 3. Text * **Text Content**: Simply modify the content directly in the text box. * **Text Style**: Click the brush icon to bring up the pop-up window, where you can modify the text style. * You can apply the current text style to other languages (excluding font and font size). * You can apply the current text style to the landscape mode.
🌟**Supplement：Font** * Support "Apply to texts in the same language". * Support selecting a font from the Public Font Library for replacement or upload custom fonts locally for replacement. * **Local font file format requirements:** ttf;otf，max10M. * Click the \[+Upload] button to bring up the local assets pop-up window and select the assets that meets the requirements. * After successful upload, add 'Uploaded' under 'Current Font' to display the font that was successfully uploaded. * If the font is deleted, a missing font pop-up window will appear when the project is reopened, and a new font selection is required at this time.
### 4. Video Videos need to be selected from the My Assets for upload and replacement (only show assets that meet the current formatting requirements). * You can browse all assets and select previously uploaded assets. * You can upload new assets from your local device.
### 5. Audio Audios can be selected and uploaded from the Public Sound/Public BGM and My Assets Lib: * **Public Sound/Public BGM**: Commercial assets provided by Playturbo. * **My Assets**: Assets that you have uploaded personally (only show assets that meet the current formatting requirements). * You can browse all assets and select previously uploaded assets. * You can upload new assets from your local device.
* Support adjusting the audio volume.
### 6. Color Some templates may include color settings, which can be modified or cleared.
### 7. Gameplay Parameters * For templates that involve code, adjustments to specific gameplay elements are supported. * Hovering over the "question mark" will display a detailed description of the parameters. * The gameplay parameters that can be adjusted vary for each template. You can check the details by entering the project. **\[****Extra Redirection / Extra jumps**** ] Explanation:** For most templates (especially those involving code), the gameplay parameters usually include an option called “Extra Redirection” or “Extra jumps” , which allows you to quickly adjust the number of trial steps. This means after the player performs a valid operation *x* times, it will trigger a redirection to the app store (and users can return to continue the trial). You can freely set this value based on your creative needs. *\*Set to 0 to disable — no redirection will occur during the trial.*
**🌟 Gameplay Parameter Types Example** (including but not limited to):
Parameter typesScreenshot reference
slider
input
switch
radio
checkbox
select