RESOLVED: You can't use certain css properties in the bendable leg... Apparently, the properties i.e. "stroke:#f0f0f0 and stroke-width:3", in the style attribute will not work with the bendable leg... they must be attributes of the connector##leg element. Although, the style property (stroke-linecap:round) does seam to work with the bendable leg... Apparently, some work... some don't...
Personally, I don't like to use any style properties, style sheets or css properties of any kind in FZ. Using css tags of any kind in FZ have always concerned me...