Few bugs - Rekordbox 5.1.1

Dear Rekordbox developers & beta testers! I found few critical bugs.

I have license for Rekordbox 5.1.1 (MAC) and using it with my DDJ RR

1. Why, when loading a track that was not previously analyzed, incorrectly set the tempo? This usually occurs the first time the program is started.

2. When I use rotary selector in a folder where about 500 tracks, each time after loading a track into deck A or B, the track selector returns to the top of the list. it is very not convenient to turn the knob every time. I think that this is a serious bug.

3. Searching a track by filename or folder name! There are so many cases when searching for a track or folder name is simply necessary! Add this feature soon!

I hope you listen to users who spend money on your products) Let's together make rekordbox the best program in the world for DJs