Effects just got easier - DAZ Studio can output PNG

DAZ Studio (www.daz3d.com - basic toolkit free) is the 3D posing and animation software I have been getting interested in recently. In earlier posts I have been writing about adding a bluescreen background in "DAZ Studio" then following that up in the video editor software with compositing. Today I looked for rendering movies to a sequence of .PNG files and I found it. And even better it did what I wanted which is to render no-background as transparent. This is good news because a sequence of .PNGs supporting transparency (alpha values) is going to composite better than any process where a colour needs to be changed to transparency. I don't know if this is new in version 2.2 or whether it was there before and I missed it.