Post-processing, contour lines
 

Hi,
I would like to know, how can I exactly define the value of the contour variable which represents every contour line. I think it selects that values automatically in function of the maximum/minimun value range that FLOW-3D detects in the plot, not my max/min that I specify (in "user defined").

and I have another doubt.. why FLOW-3D, at least in v9.4, displays contour lines for v_x when I specify v magnitude (only in color shaded contour lines)? I hope somebody could help me..