How to merge several track libraries together ?
You can use Exclusive and Universal libraries by loading them separately then make your changes. If you want to create only one library, you can create a new library file merging these 2 libraries. The libraries are located in folder “library” in ur30 installation folder (racer). These are text files => you can edit them with the notepad. The library header contains the library defaults (name, default size, full description). Then each section corresponds to a track definition. So create a copy of one existing library, then add to this file the other library track section definitions with copy & paste, change the file name & library name. Then save. Next time you’ll open the library loading dialogue you’ll see your new library.