I'm not sure if we have any FitCamX dashcam users out here or not. The only problem is it's a complete bezel replacement which makes it impossible to mount the Comma Ram Mount. For the last couple months, I went with a mirror post clamp to ball mount setup but got way too much vibration while driving, which made the picture fuzzy on the Comma3x. I made a remix of the Comma Ram mount that adapts to the FitCamX bezel. It is secured with zip ties and has been rock solid. Here are a few pics. I am currently printing these mounts in ABS. I've had a number of days where the interior of the truck has reached over 100° with no issues. Send me a PM if you need one. Cheers 🍻