Sortable prevents clicking my UI

[BernhardBaumrock]

I'm evaluating using SortableJS for my page builder. I have this setup:

It's working great for rearranging contente elements, but the problem is that I can't click on the icons any more, because that click triggers the move/choose.

I know that I could add the "handle" property to make it only move when the handle is dragged, but I'd much more prefer being able to move the whole block.

Is there maybe something like an "onMouseDown" event to decide wheter sortable should kick in or not?

Thx for your help in advance!