If I have for example four Async Serial analyzers running and I want to adjust the settings in one of them there is no visual indication which is which. I have to go into the settings first, see which one it is, close it down and then try another until I find the one I want to change. It would be useful to have a way of seeing which analyzer relates to which input without having to open it and see.
Another improvement in the same area is removing analyzers, as it stands you need to go into the settings and click Remove Analyzer. If you are starting a new project and have several different analyzers running this takes a while, it would be useful to have a little Windows type X to click on to close it down without opening it first.