Micro HDMI cable output ports on the Fujifilm X-T3 or X-T2 cameras, or any camera for that matter, are horrible. They break easily, and often at the worst possible times, such as in the middle of a video shoot. I broke my HDMI port recently, had to send the camera back to Fujifilm to repair it -- and $210.00 later, here's my tip to prevent this from happening in the future. A fix, so to speak, to prevent excessive shoving the wrong side of the HDMI cable into the port. It may seem OCD and overkill -- but losing $210 and a bunch of shooting time on location was a huge hassle.
Get the white pen marker here: https://amzn.to/2Hf1suj