Pool caustics in Corona 3 HF1?

Is it still possible to render pool caustics with HF1? with me it seems that, when changing to PPM renderer for that, c4d crashes when starting a render or IR

it wouild be nice to have that in the standard progressive renderer though…

Well, new caustics are being developed in the Corona core as part of Corona 4, so something to look forward to :smiley:

Ah, that’s great news! I was hoping for that… so looking extremely forward to that release then… thx