I had to mess around a lot with the overlay to stop it from flickering completely on my computer as well as allowing it to update quickly.
In what way is it flickering exactly? Is it the left or right type?
http://runeapps.org/i/b823.png
It was flickering like the one on the right. During my next clue I'll try to record and edit the post here with the short video. What did you do to fix it? I've already tried changing my refresh rate just to see if that could cause the problem. I was just capturing the Runescape window so it doesn't show the white boxes. https://www.youtube.com/watch?v=RQA6eVr2NgY
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