Metadata manager - visual feedback when expanding a media collection

[jwill 28]

In the metadata manager, there is a list of the media collections on the left side. Each media collection has a small triangle that can be clicked on to expand the collection. For large collections (one of mine is thousands of titles over more than 10 drives), it takes several seconds between clicking on the triangle and when the collection gets expanded. However, when I click on the triangle, it seems like nothing happens, so sometimes I click on it again or try to click on something else.

 

It would be nice if when I clicked on the triangle, MBS immediately flipped the triangle down to give me some visual feedback that my click registered. Of course, the triangle would flip before the list is expanded since that takes several seconds. But the immediate visual feedback would be a help. Maybe you could even flip the triangle and then pulse it back and forth between two colors until the list has finished processing and is fully expanded.