public FixColumnTimer( BaseMulti multi ) : base( TimeSpan.Zero )
			{
				m_Map = multi.Map;

				MultiComponentList mcl = multi.Components;

				m_StartX = multi.X + mcl.Min.X;
				m_StartY = multi.Y + mcl.Min.Y;
				m_EndX = multi.X + mcl.Max.X;
				m_EndY = multi.Y + mcl.Max.Y;
			}