faqs

I upload the overlay and clicked the toggle box, but nothing appears. Why?

When you turn the overlay on, Pixel Perfect adds a div element to the main browser dom.
If your overlay is not displaying in the main browser window, you can use Firebug to look at the HTML, and inspect the overlay div. The div has an id of ‘pp_overlay’, and will usually appear just before the closing body tag. The most common reason the overlay does not appear is that the height and width properties on the div are set to ‘0px’; You can subscribe to this issue here to track its progress and be notified when it has been fixed.

In the meantime, you can use Firebug to change the height and width to the correct values, which will cause the overlay to be displayed.

** update: this issue has been fixed as of version 0.5.4

Why is the pixel perfect panel is duplicated?

Currently, Pixel Perfect does not support multiple tabs. Using the extension in multiple tabs will cause the panel layout to be loaded again, and will duplicate it. You can subscribe to this issue here to track its progress and be notified when it has been fixed.

What if I have an issue that is not listed here?

Please check the issues page first to see if it has already been filed. If not, please feel free to create a new issue, and comment.