Here's an idea, since you are putting Filtered/Unfiltered at the top of the board, would it make sense to make it a link that toggles it on and off?
I don't know how often folks toggle it. I never use it, but I see it's taking up space and the query is running anyways, it might be worth some hyper linkage.
At night, that would be easier but during trading hours I already have between 8 and 10 windows open, and my horsepower gets a little low so opening another window is not high on my list. I will play around with it though, and see what happens.
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