I need to be able to attach jpg images at 100% quality. The default xenForo installation appears to be doing quite a bit of compression as I'm seeing a ton of artifacts. How do I adjust this? I found a few instances in Abstract.php, Gd.php (/Image) and Pecl.php (Image/ImageMagick) that reference '$quality = 85,' but changing them to '$quality = 100' doesn't appear to be working. Am I missing something? I currently have the Image Processor set to GD. ImageMagick looks like it's producing slightly better quality images, but I'm not sure it's fully working, as I get a 'Fatal Error: Execution Time Exceeded' message if I try to upload an animated image as an avatar.