Emissive Materials in UDK looks like:
http://artruder.com/prop-demo
usefull for mechanic things - about two year ago i created a prop object and the result with emessive map the two flashing lights ^^ yeah its can be animated as well
agree, it also would be great
as far i noticed the paint room do not get enough attention in the development
because the most changes/updates or plus features for the voxel sculpting and impurve the over all stability.
anyway i'm sure that the paint room also will get more focus soon
i would like to see the real time preview of "paint with splines" tool in painting room. Would be great as a tool option or something to see how its will be look like with the current profile settings,depth,width so on..
[currently i use 3.7.0.4c]