Hello, I have a quick question. After fixing one of the atwood levelegs system leg 4 times already, I got tired and I'm looking for a replacement without any luck. It's always the driver side front leg that breaks the pin and stays down. My question is are the lippert electric leg system compatible with the atwood levelegs? I see that they are very similar. The atwood leveleg model is 66280 7.5k 15" I'm looking at a Lippert leveling leg that looks very similar.