Railworks America

I have a question first of all im not very familiar with the WE but for example there are certain assets you have to check to make them work correctly namely the payware soundpacks..so when i go into the WE to check them ..and save them..and when i quit the game...the boxes are unchecked as is if i did'nt check them to begin with is there a way to stop the boxes from unchecking themselves once checked it gets annoying having to go in and recheck the same boxes everytime i want to play the game any help would be grateful

When you check the box to enable that set of assets, wait a while to make sure the actual check mark appears. It sometimes takes several seconds on my machine.