Hi Alexis, your blog is pretty much the part missing in the manual. Reminds me the old days, 2K manual got full of practical examples for various functions.
Thank you for your detailed info on this confusing group function.
So, group seems not the right function for following situation, which is quite common. That after some very complex tweaking for a certain scene, the next day director review it and then decide change the whole scene(hundreds of shots) from warm for cold, or maybe from day to night (that could happen ;). Apparently there are all kinds of nodes graphs in the scene. So, group function is totally useless in this most common job for grading? Which I believe it should be reason why group function exist. And if my memory is correct, even 2K doesn’t have this limitation.