Improve drag and drop experience

[Raathigesh]

The drag and drop functionality to reorder the widgets. But it's not smooth enough.

Should be improved to make the experience a lot better.

Hello,

Just to add to this topic: I have a layout that simply does not allow me to move widgets. As soon as I try it, browser will freeze and the "Aw, snap" page appears. Some info about the problem:

[Raathigesh]

Hello @jdiasamaro, Could you replicate the issue in a sample project and share it with me?