I'm finding the very basic filtering and searching options to be frustrating and restrictive. I, like many photographers, shoot in RAW + JPEG. With Lightroom CC, you can't filter by File Type. I then figured, no problem, I'll search for the files containing the RAW extension (.RAF in my case), but nope, searches come up blank for any part of file names, as it turns out (even the parts before the file extension. Am I doing something wrong, or are the searching and filtering capabilities of this program seriously that sub-par?