In Blender 2.49 you just had to click the render icon in the bottom right
hand corner of the render layer box and it would just re-draw that layer.
Which is brilliant as it saves masses of time 'cos you don’t have to redraw
every layer to get your final composited render again.
Now with 2.5x this isn’t the case. It seems to re-draw all the layers
that make up the composited scene. Which saves no time at all
and is really annoying.
I must be missing something and there MUST be a way to only draw the render layer you click on, but how???
Thanks for any help.