(adsbygoogle = window.adsbygoogle || []).push({}); ok so I've seen some really, Really nice RTM tool designs but this certain part of the RTM tool stands out to me.

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I'm not so great with the custom desing side of things but i don't think its a custom design cause I've seen it a few times.
Anyone know how to re-create it?>

you can make an event method for hovering over the control and have it's opacity change to 70% or something.