We can change the order of loop list, but we need to drag & drop to narrow area.
For example, list has 4 items. We want to move No.4 to between No.1 and No.2.
Drag No.4 and mouse over No.1, and then box is shown on No.1.
When mouse over on No.2, No.2 is enclosed.
When mouse over between No.1 and No.2, you can see a line instead of box. However, acceptable area is quite narrow.
Drop No.4 while the line is keeping, and then No.4 can be moved between No.1 and No.2.