Saving Presets in V_Ray 3.4?

[pinoy]

Hello,
Just started to learn V-ray at last! Anyway just wondering how do I save a Render Preset/Custom Preset folder in 3.4?
I've been looking around and most of the info are from an older Version and different UI than 3.4 i.e
http://help.chaosgroup.com/vray/help/sketchup/150PB/tutorials_preset.htm#part1
Any help much appreciated, thanks in advance.