Web version of this tutorial: https://rural-scooter-bd0.notion.site/YanYan_-Setting-3dc2b9d3530f402c955a60adbe0e7bb0?pvs=4
December 15, 2024: Version 1.12 Released.
Added features for horns, wings, and tail.
Added Christmas outfits.
How to use the update package: After receiving the update package, replace the "files inside the update package" with the "files inside the model package". Please do not directly overwrite the model folder with the update package folder.

After extracting, you will get the "YanYan1.0" model package, copyright agreement, and usage tutorial.
Place the model package into the VtubeStudio model path, default location is "C:\Program Files (x86)\Steam\steamapps\common\VTube Studio\VTube Studio_Data\StreamingAssets\Live2DModels", or open it from the below intruction.

After importing, you can see the model.

Before entering face editing, please enter key settings. We need to add a new exp3 file (expression file) and set it as a key.
Click on "Expression Editor" > "Create New Expression".

Character appearance parameters are divided into four categories: [Hairstyle Settings], [Face Editing], [Feature Settings], and [Clothing Settings]. All settings, from style to color, can be adjusted directly with sliders.
Tip 1: During character editing, open all parameters switches from hairstyle settings to clothing settings, whether they are used or not, to avoid conflicts with other characters.

Tip 2: Unless the object needs to be a switch, such as [Outerwear], which requires a switch, related parameters of the outerwear can be turned off.

Tip 3: Conversely, you can only set "colors" or simply "turn on" for certain objects, and subsequent switch settings will automatically apply the colors from your character design.

Finally, name your new character and save it. Please note that if it is not named, the settings cannot be saved, and the file name cannot be changed later!

After exiting the editor, move the mouse to this folder, and you can see the key classification. We need to set the newly configured character as a key, enter the "Custom Character" folder.
