Stereoscopic on V-Ray engine 2.5x

[VOYT]

Hello,
What am I actually doing wrong?: I'm allways getting single image when "Stereo render" is ON - even when "Adjust Resolution" is checked..

[bdancer]

Stereo settings will only work with V-Ray 3.x.

[VOYT]

Ah!.. I was mislead by the fact it was working for a long time (in RT mode)