[Ayzlyn]

this is a problem that has happened since MazzleUIs inception, it's so commonly asked about you can find information in Mazzle's handy FAQ. What you need to do is decide which size resolution you are going to use for your interface. You have to set that up via Blizzard controls before you ever Mazzify. Once you set that up, you type /mazzify to bring up the Mazzifier. Select from mazzle's aspect ratios (on the top of the general options page) depending on the resolution size you delegated through Blizzard.

For example, if you selected 1024x768 then you would select the 1.33 aspect ratio.

After you mazzify there will be no black gaps in your skin.

Hope this helps!

Ayzlyn