Microsoft, as is their way, have added lots of stuff many people don't want in VS 2022.
I've spent an hour trying to find out how (on Google and in settings) to remove these up arrows from the margin but don't really even know what to search for, or what they're called.
Microsoft should allow you to right click to remove them, settings have loads of options and it's not clear what this is.
How can I remove thanks
(Note, I don't want to put a breakpoint over the top of it so this isn't a duplicate, I want these arrow things gone from the IDE entirely - see details in the answer)
