Don't use DC much, but have a Pro license as I know how much work software dev is!
Maybe this exists, but I am looking to be able to Right Click a folder in Windows File Explorer and "Open DC with this folder" as the search folder
It's not a big deal, as I can just drag & drop the folder into DC, but being able to do it on one click would be nice. Maybe a ver 5 feature, but if not - that's my suggestion

Cheers