Custom Icons For Games?

Issue:
So I’ve recently installed the latest English patch for Dai Gyakuten Saiban (The Great Ace Attorney), and have noticed that the title update .cia has changed the game icon to the translation group’s logo, instead of the original game icon that it was previously.

Is there a way to, in general, be able to upload custom icons for games in the Citra settings or, specifically, alter installed title update files to insert a custom icon?

System Information

  • Operating System: Windows 10
  • CPU: Intel i7 8700K
  • GPU: RTX 2080 Ti
  • Citra Version (found in title bar): Canary 1887
  • Game: The Great Ace Attorney
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

In order for us to provide better support, we need to see the log generated by Citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File.

Unpack the original ROM with a tool like this https://github.com/evandixon/DotNet3dsToolkit/releases/latest
Get the icon.bin from the exefs folder. Then right-click your game in Citra, open the mods folder, create a folder called exefs and insert the icon file.