Hi guys, new to this ! Have started with the Doral early March, running out of the Mersea quarters on the Blackwater. Everything going swimmingly and the wife and I have just had a fantastic weekend on the boat. However, have noticed recently that with the trim leg up in beach mode, there is a slight vibration. Is this normal ? Also, on starting the engine sometimes the steering wheel twitches when the boat is in neutral, just for a couple of seconds - is this normal ? Any pointers on what this could be ? The boat is running a gas volvo penta and a dp out drive. Thanks for any input. Will try and post pics of said fantastic weekend sometime soon.