Converter Causing Generator Surge

I may have found the problem. While checking all connections I noticed that the positive and negative leads to the RV were connected to the same battery. The correct way should be Positive to one battery and negative to the second battery. Reading up on charging batteries wired this way can result in a significant difference in the batteries charging at higher amps. As the converter can put out up to 60 amps this may be the cause. I am waiting for my batteries to require charging and will see what happens. I will post and give the results. Thanks again for letting me bounce this off greater minds.