I've been sending x/y values to [curve] to draw some lines in gem and the only way I've been able to get them to stay rendered is to use single buffer mode using [buffer 1( messaged to [gemwin].

Can someone suggest a better method using double buffer perhaps? I would like the lines to fade out after some seconds. I looked at pix_snap2tex and gemframebuffer but could only get one line rendered. Is this possible with the particle objects?

thanks

James