got the UI arithmetic right for drawing connections
got the UI arithmetic right for drawing connections

saikiran7949/MakerNode,IntelOpenDesign/MakerNode,saikiran7949/MakerNode,JulianVolodia/MakerNode,JulianVolodia/MakerNode,saikiran7949/MakerNode,JulianVolodia/MakerNode,IntelOpenDesign/MakerNode