I get a problem with Info_nodes most of the time. When playing the map where i placed nodes in, it says node graph out of date rebuilding as the level is finished loading then the nodes turn solid (i cant walk through them, like an invisible box) and multi-coloured "sparkles" appear around where the node(s) were and they dont appear to work.
Anybody know why this is? Any help/info would be appreciated.
Thanks.