Fix Three.js Slider Issues

I need to resolve two critical issues in my Three.js slider to match the behavior seen on aristidebenoist.com. The project uses Vite.

Contest Entries Must Solve:
- **Maximizing Window Issue:**
- The mesh should behave the same way as it does on aristidebenoist.com when the window is maximized.

- **Dragging Feature in Maximized State:**
- Eliminate any unwanted horizontal shift of the mesh when dragging, ensuring it remains static as it does on aristidebenoist.com.

### Specific Functions to Address:
- `updatePosition`
- `goToItem`

The code to fix is located in FWDLSSliderManager.js within the provided project zip file. Please ensure your solutions seamlessly integrate and replicate the desired behaviors.

Here is the project .zip fwdapps.net/p/ls/zip.zip

Ideal skills and experience:
- Proficiency in Three.js and Vite
- Experience with JavaScript animation and transformation
- Familiarity with 3D mesh manipulation and slider implementation

Looking forward to your solutions!

Zip file here fwdapps.net/p/ls/zip.zip