RCLONE_SCRIPT menu
The menu lets you do the following things:
Select this item to fully synchronize both sides, your local RetroPie and your configured 'remote' destination. Each side should contain the latest version of each individual file afterwards. Please note that this item will also download savefiles for ROMs that are not even on your RetroPie!
This item lets you enable or disable the synchronization process when starting or stopping a ROM. This is useful if your RetroPie can't connect to the 'remote' destination. The current status is shown in the menu. If this toggle is disabled and you start playing a ROM, a notification will be shown telling you so.
Please note that you should alter only one side of the file in these cases. Do not expect to play the same game on both your RetroPie and your PC without synchronizing the files after each play session and keep the progress of both session when syncing again. The older savefile will be overwritten!
Use this item to enable or disable the notifications altogether. Disabling this item will suppress any notification, only errors will be shown. I do not recommend disabling this.
You can uninstall RCLONE_SCRIPT completely using this menu item. See the following Wiki page for further explanation what happens then: