How to edit equipment showed in posts ?

Salvatore will correct me if I’m wrong but I don’t think you can directly edit this. The equipment listed here is dynamically generated based on what equipment you use to capture the images you post. It’s not a list of current equipment that you own, probably just the system you’ve used the most.

Edit: Just to confirm that the equipment listed on my post is not what I used last - but it is likely the one system that I have posted the most images from during the ongoing season.