Karamba model view has an visual obstruction with grasshopper preview lines

Hello,

I am trying to perform an analysis using Karamba. But, when I turn on my 'Beam View' preview, the model has an overlapping of default grasshopper preview wireframe line (red wireframe). Is there any way that I can only view the shades of colours used in the legend(Blue to Red) for 'Beam View' when I try to analyse Axial stress and Utilizations or Displacement. 

Thank you in advance.

Regards,

Sai