Describe the bug
I tested the reordering of items in the subform. When clicking and dragging with the move button it will not always work directly. I found that I had to click multiple times before I can drag and drop.

To Reproduce
Steps to reproduce the behavior:

1. Go to subform
2. Click on move icon
3. Drag to change order
4. See error

Expected behavior
After clicking and dragging the items the should change the order.

Desktop (please complete the following information):

• OS: Windows 10
• Browser Chrome, Firefox
• Version Newest (auto update)

Additional context
Strange thing is, sometimes it works directly, not per definition after an refresh or something, can't figure out when it works like it should or why sometimes it doesn't.

If helpful I can provide a GIF screen video