Hi, I recently downloaded the 757 base pack and freighter (latest version v 4.6) and it works great. However when I download and install repaints from the CS repaint website (in this case the FedEx repaint with the RR engines) I don't hear the engine sounds. All the other sounds are ok. The engine sounds on the DHL livery that came with the freighter download is ok and it has the RR engines, so not sure what the problem is. Thanks for any help.