Swiper Element loop=“true” + slides-per-view=“auto” issue

[ThinkingAbout]

Check that this is really a bug

• I confirm

Reproduction link

https://stackblitz.com/edit/nuxt-starter-6tu6b1?file=components%2Fcarousel.vue

Bug description

Hello, I'm trying to initialize Swiper with the parameters I need but I get a strange behaviour when dragging, the carousel "jumps" uncontrollably.
The parameters i'm trying to use are:

• slidesPerView
• allowTouchMove
• loop
• centeredSlides
• initialSlide
• grabCursor
• freeMode

I don't understand which parameter or combination of them breaks the carousel, but having only slidesPerView: 'auto' works correctly.

Any help please?
Matteo

Swiper version

9.0.5

Platform/Target and Browser Versions

macOS Chrome

[ThinkingAbout]

Hi @nolimits4web ,
it seems the reported behavior is still present also with 9.1.0, after i drag for a while
https://stackblitz.com/edit/nuxt-starter-bf2gbx?file=package.json

Am I doing something wrong?
Thanks,
Matteo

[ThinkingAbout]

I created an even more basic reproduction test (no Nuxt, no unnecessary paremeters), loop=“true” + slides-per-view=“auto” seems to not work properly, in short: once the user drag and reaches the loop the carousel “jumps/flickr” to the wrong position, it is even more sensible with relative units;

https://codepen.io/fiurboy/pen/ExevaBW?editors=1100

Thanks,
Matteo