Help with high vibrations on a Cube Orange running PX4

Hello,

I am running a Pixhawk 2.1 Cube Orange with PX4 autopilot software. I am plagued by high vibrations. I have tried everything for vibration isolation, from tightening every nut and bolt on the drone to different types of foam under the FC for vibration isolation. I just can’t seem to lock it down. I appreciate any inputs! Here’s a logfile: Flight Review - Hexarotor (px4.io)

Are all your propellers balanced?

@harrylerman Welcome to the club:

Head over there and post about it. If you have flight logs, can you post there here and on the PX4 Forum? What firmware and version are you running?