The boat was purchased in the Nederlands and now assembled in Hungary. When put in water without mast she was leaning about 1-2 degree to prtside. The wing keel looks vertical and no demage can be observed, bolts are all right. I thought because empty water tank and boiler. When the mast got in place and tanks filled up the situation is the same. I thought placing balancing waight on the opposit side but first I would not mind knowing the cause. Anyone has a clue what is the problem?