Prevent Cumulative Layout Shift

I love this transition slider! However, admitting that I’m no expert, it seems that the slider is causing one or more cumulative layout shifts, according to gtmetrix. I have it set to responsive with a 4-to-1 aspect ratio for the desktop UI. I’m calling it with a shortcode widget in Elementor. Do you have way to possibly have the height predetermined or a placeholder set? I was thinking I wouldn’t mind using “fixed mode”, if I could set a fixed height but still have it fit horizontally to the screen, and then I could have the section set with a minimum height to prevent the CLS. Thanks. Jade

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