After a degauss and some more tweaks this is as good as I can get the picture (see attached image). Any pointers from here would be appreciated (is this a convergence issue? Do I need to move the neck around, etc...). I'm going to pull the entire monitor out maybe this weekend and try tweaking some more and probably reflowing the entire chassis and neck board. I definitely think I need a test pattern generator because trying to get this monitor right is hard using game images.
Any pointers would be much appreciated... never done any work on a monitor at all so I'm not sure what to kind of zone in on to fix what little remaining issue it looks like I have here.
Also, I'd like to buy a CraftyMech TPG, but it looks like it takes months to get one. Does anyone have any other tricks to put some test patterns on a screen until I can get my hands on one eventually?