Can I make the Webflow slider start from the middle of an image gallery without any checkbox option? If not, is it possible to achieve this with code?

Yes, you can make the Webflow slider start from the middle of an image gallery by using custom code. By default, the Webflow slider starts from the first image in the gallery and progresses sequentially. However, with a few lines of custom code, you can override this behavior and make the slider start from the middle.

To accomplish this, you'll need to use the Webflow Slider API and JavaScript. Here's an outline of the steps involved:

1. Add a slider element to your Webflow project and populate it with the desired images.
2. Give the slider element a unique class or ID for easier targeting with JavaScript.
3. Go to the Webflow Designer and enter the custom code editor by clicking on the </> icon in the top-right corner.
4. In the "Site-wide code" section, add a new JavaScript function to target the slider element.

Here's an example code snippet that achieves this functionality:

```javascript
// Wait for the DOM to load
window.addEventListener('DOMContentLoaded', (event) => {
// Target the slider element using its unique class or ID
const slider = document.querySelector('.your-slider-class');

// Calculate the middle slide index
const middleIndex = Math.floor(slider.slides.length / 2);

// Set the initial slide to the middle slide
slider.slideTo(middleIndex);
});
```

Make sure to replace `.your-slider-class` with the actual class or ID of your Webflow slider element. The code sets an event listener that triggers when the DOM has finished loading. It then targets the slider element and calculates the middle slide index. Finally, it uses the `slideTo` method of the Webflow Slider API to set the initial slide to the middle slide.

Save your changes, publish your site, and the Webflow slider should start from the middle of the image gallery. Keep in mind that this technique requires some basic coding knowledge, and it's always a good practice to test functionality across different devices and screen sizes.