DaVinci Resolve 15 video bug

Hey, I've downloaded your program and put a video into my media pool, but for some reason it's upside-down. The video is from my Samsung Galaxy S5 if that's the problem but I am new to the program and can't find a flipping tool anywhere.
Id appreciate it if someone would help me out, as i have used other free editing softwares that seem similar to this in the past but cant find some of the features that are commonly placed in them...

It's not a bug, it's a feature

Probably your phone was held upside down!
Click the clip in the timeline, open the inspector and turn it around. Flip would work too.