# Clever Polypane Debugging Features I'm Loving by Ryan Trimble

Over on [CSS Tricks](https://css-tricks.com), Ryan Trimble recently wrote about a feature in Polypane that he just discovered: the different overlays that the [Outline panel](/docs/outline-panel/) can show. He writes:

> "I’m working on a refresh of my personal website, what I’m calling the HD remaster. Well, I wouldn’t call it a “full” redesign. I’m just cleaning things up, and Polypane is coming in clutch."

During his _HD Remaster_, Ryan made extensive use of the various panels in Polypane, like the [Meta panel](/docs/meta-information/) and [Outline panel](/docs/outline-panel/).

Both of these give you deep insights into the structure of your pages in a way that's otherwise hard to get. Ryan then found the Focus over overlay that visually shows the focus order of elements on the page. He writes:

> "These types of seemingly small, but useful features are abundant throughout Polypane."

![Polypane laptop view with focus order overlay enabled, displays guide lines marking the location of each focusable items](/static/polypane-ryan-bf5b2edb3cebd65d3e9ff6bcdf9ff823.jpg)

Thanks for sharing this Ryan, we can only agree! **Check out the full article here: [Clever Polypane Debugging Features I’m Loving](https://css-tricks.com/clever-polypane-debugging-features-im-loving/).**

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