In the ribbon particle example, is there any way to make the beginning of the ribbons tapered?
If you watch the example, once the lead particle dies, the beginning of the ribbon starts to make a hard edge: http://i.imgur.com/XUV5wcL.png
I wanted to change the initial size over time so that new parts of the ribbon spawn progressively smaller and smaller. However, this doesn’t seem to work: http://i.imgur.com/FdCjTBK.png
