Radzen Carousel Starting index

When using RadzenCarousel, I have a situation where I would like the first image shown to be something other than the 1st photo. Maybe I need to start on the 7th of 10 photos. I create the carousel like this:

    <RadzenCarousel @ref="carousel"
                    Auto="false"
                    @bind-SelectedIndex="currentIndex"
                    Change="OnCarouselChange"
                    AllowNavigation="@ShowNavigation"
                    Style="width: 100%; height: 100%; max-height: 90vh;"
                    AllowPaging="@ShowNavigation"
                    PagerOverlay="true"
                    PagerPosition="PagerPosition.Bottom"
                    ButtonStyle="ButtonStyle.Danger"
                    ButtonSize="ButtonSize.Large"
                    ButtonShade="Shade.Dark"
                    ButtonVariant="Variant.Text"
                    PrevText="Previous"
                    PrevIcon="arrow_circle_left"
                    NextText="Next"
                    NextIcon="arrow_circle_right">

The carousel is now bound to the int "currentIndex". In OnInitializedAsync, I set the value of currentIndex to 7 (or 6) but the photo displayed is always the 1st photo in the set. The pagerOverlay shows that the 7th item is displayed, but the actual image is the 1st. How can I get the carousel to start on an image other than the 1st?
Thank you