# Startup core for MiSTer * **ESC** - switch to options * **F1** - switch the background * **F9** - Go to Linux terminal (F12 - back) ## Notes: * Core supports sub-folders started with _ character. * Regardless the place of RBF file, boot rom/vhd should be placed into either root of SD card or core's dedicated folder (should be created in root of SD card). * Joystick (including emulation by keyboard) buttons defined in this core is default map for all cores unless defined in particalar core. ## Artwork * Place menu.png or menu.jpg to the root of SD card to have it as background on HDMI (you can use vga_scaler=1 if you want it on VGA).