refractions not visible in viewport

[chow choppe]

hi

 

i suddenly face a problem in my max9 and vray 1.5rc3

if i mot able to see refraction of my materials in the vieport

even if its 100 percent refractive it shows a opaque in the viewport

rendering is fine. can u help

[Craig Ramsay]

Right click on the name of your viewport, it will probably say something like 'perspective' or 'camera01', from the menu that appears select Transpency then select simple or best, that should solve your problem.