VrayLight in DISC mode doesn't generate Caustics in VrayNext

[MARIO_ARQING]

VrayLight in mode Plane or Sphere generate caustics normally… but when I use it in DISC mode it doesn’t generate Caustics.
In Vray 3.6 it worked fine.

I attach the test images.

[matanov]

We’ll check what can be done about it, thanks!