This can be done with any resource editor by extracting STREAM resource from your .msstyles theme file. When importing it into AeroGlass, your system theme's STREAM must have exactly same layout else all graphics will be misaligned. Thanks. Unzipped the .msstyle theme with 7zip, navigated to the directory, then extracted and renamed the first file to .PNG. Haven't tried it yet but it's definitely a different layout to the ones found on your site so I think it should work when I edit it. OT, but the edit label on MSFN posts is a bit too strict I think. Even editing within the first few seconds after being posted it appends the 'Edited by' label, should be up to 1 minute to leave room for quick typo edits, etc.