Pls see the video that I captured on your site. I tried to click on dot navigation, previous and next, or even hover the mouse on the module, and scroll back and forth. It always works fine. I do not see any problem with the carousel.
https://vimeo.com/manage/videos/693437974
The carousels that I see on the sites always flow.. -> Do you mean the carousel always runs automatically?
You can find an option to enable or disable "Auto-play" on the tab "Carousel Option" of the module.