Elementor edit page is shaking and blinking while using making timeline

I was making an event timeline with a timeline addon of master addon for elementor. But This timeline is shaking right, left, top, bottom everywhere. It is impossible for me to focus on a single point. After completing the timeline I wanted to add some other element to the page. But this page shakes so much that I couldn’t place something in a specific portion of the page. So. How can I stop shaking the element and edit the page?