We have 10 compositions with a Layer that refers to a certain Project item.
We want to replace that item in each of the 10 compositions.
To do this fast, it is nice when AE keeps the last modified Composition selected in the Project window.
But - when Alt-Dragging the new item (to replace the Layer Source), IT SELECTS THE DRAGGED ITEM!
This is very inconvenient for the workflow, since the last modified Composition is not highlighted, making it hard to subsequently change a bunch of Compositions.