How to implement additional effects in OWL carousels?

Question

Owl Carousel

Hello!
Please tell me - can anyone come across:
How to make an adaptive carousel with
1. left and right, the following slides are visible piece by piece
2. central large - extreme 80% of the actual size

Slider for the entire width of the page. Therefore, there are no switching points.

I implemented with stagePadding: 400, picked up for 1980px. Everything is beautiful.
Slide with class active - scale(1), owl-item - scale(0,8).
But since this block is rubber, there is no binding to transition points - at some point stagePadding: 400 no longer works as it should - the slide size "floats" is already assigned to the next slide and, accordingly, all styles that worked for 1920 distort the picture



There is an approach, decision principle?
Thank you!