Hi Wills,
We have confirmed the issue as “Listbox scrolling issue with item template
while drag and drop"
and logged a defect report. We will include the
fix for this issue in upcoming weekly patch release scheduled for First week of April 2023.
Feedback link: https://www.syncfusion.com/feedback/42310/scrolling-is-not-working-while-drag-and-drop-the-list-box-with-item-template
You will be informed regarding this once the fix is
published.
Disclaimer: “Inclusion of
this solution in the weekly release may change due to other
factors including but not limited to QA checks and works reprioritization.”
Regards,
Saranya D