Thanks, putting the missing END element seemed to rectify the problem.
do you have END as last element of obj? This is required for LINES.
Bradley Hintze wrote, On 12/10/10 19:25:
It crates vectors as shown below:
obj = [ BEGIN, LINES, COLOR, 1.000, 0.365, 0.000, VERTEX, -122.605,-63.053,26.985, VERTEX,...