Hi All! Can anyone help me in Vray > Settings /System settings? I ve the original settings tree: low max depth: 60 min leaf:0 face/leve:2.000 Dynamic memory ???????? Its now 500 Def gei: Auto My Pc is a 4core AMD with 4gb ram. What is the best memory limit on my computer? Do I ve to change the original ? I want to render some 4k pictures these days but i ve no clue how this system stuff works. If anyone has some good/bad expereice with these settings, pls comment. joey