Cinema R25 (latest built) Convert scen from Vray 3.7 to Vray 5 (material works), to Vray 6 (material won't work)

[TurboG]

Hi @aleksandar.kasabov, the scene I provided above from Evermotion convert now. But it seems like almost every material got totaly transparent. Diffusechannel - Opacity - Color black <- I don't know if there's something wrong in evermotions material or if it's the converter that have been wrong setup so opacity get wrong / inverted color? (3.7 materials if I don't remember wrong used inverted color for some channels than 5.0 and above does?)