Ok so i finally bought Race track builder and my program works fine..XPacker seems to open up fine but has some issue. I click "create a new empty xpack" and i upload my new object into the new xpack. i save it,and then nothing appears on Race track builder as an xpack. it does create a new folder with the name of the XPack on documents/Race track builder. but on the main Steam folder/Themes,the XPack isnt there. any ideas why this is happening?