[KevinH]

That right click on an img tag or css class is designed to take you to the appropriate tab resource from where you can do many things specific to that resource type. That is how it is meant to work as the Tab must be open for OpenWith to function properly as a Filewatcher must be set on that Tab's resource to look for external changes to the file.

Changing that would probably take some work, so it is not on my to-do list given the return is small.

Sorry. I will keep it in mind for a future feature.