(adsbygoogle = window.adsbygoogle || []).push({}); My cfg patch is saved as a text file, how do I changed it back to a CFG file?

if you're trying to change it back to the original CFG, copy everything in it, open notepad, paste it in, find your designated area through the save as.
Save it as buttons_default.cfg (make sure the drop down box says all files)
hope i helped