Padding left and right on stage

[elvirgit]

Hi,
first, thank you for a cool carousel slider. I'm using it pretty oft.
I have a problem with the padding option "Padding left and right on stage". For example, I set option 120 and margin 50, and have a problem with different left and right sides, the slide that was and the slide that comes next. Only the first time they are displayed at the same width But after reloading I get the left side with a larger width, and the right side with a smaller one. This can be seen in the screenshot:

Do you have any idea what is problem?
I use last Contao 4.13.12, PHP 8.1 and all plugins are updated.
Thanks