Packed the awning and caravan stuff away in a hurry in the rain yesterday - have just been back to storage to bring the wet stuff back home.....and have noticed there's a strip of scuffs about 12" x 3" down the shower door, they're very light, you can't feel any scratches at all but it looks really mucky. I tried a microfibre cloth but there was no change. We are hoping to px the caravan for a moho very soon ( next fews days all being well). Had a peek in the garage and found some autoglym motorcycle cleaner, doesn't mention anything about removing scuffs though. Has anyone had any joy getting scuffs out?