DOM DragEvents not working

[mfaizsyahmi]

I'm working on a GUI that implements dragging and dropping elements around the page to reorder them.

It is working properly on FF97 and actually also on IE11. However it doesn't work on neutron.ahk. While it blocks dragging from outside the window (to be captured by ahk's GuiDropFiles), it shouldn't block DOM DragEvents within the wb.

[mfaizsyahmi]

Here's a gist to test DOM DragDrop (adapted from MDN)