I would like to know (sorry if there are any questions about this here, it's that I'm from Brazil, it's difficult to search for results) how to save a configuration from a chosen Shader in the retroarch menu for a specific game and also for a console (Platform), so you do not have to change the shader again every time you play ...
If it does not bother you, I would appreciate it for an answer, and once again I apologize if this information already exists here ... I could not find it!