First I have to say, I really love ES 2.x!
I am using an XArcade TankStick and have mapped all of the emulators to use it.
I have modified the emulator graphic logo to include the controller layout of the X to show the keys that are being used.
I would like to be able to modify the graphics at the bottom to show the X button layout for which key to use for start, select, menu, back, etc.
thus my question, how can i modify these graphics??
As for the assets folder that’s just his naming style, you could name it whatever you want, just create a folder and put the file in there and make sure the folder name you made matches the one in the xml.
Although if you customize different skins for each system you’d likely need to edit each individual console theme xml as well to match.