Just a slight problem with the Info Nodes.
I've had this happen quite a few times now, where I place a Node down in a map (a standard node, for monsters such as grunts) it will create strange sparkle things (similar to the yellow pixel things but red, orange and yellow) and there will be an invisible, impassible block where i placed it down. Along with this, the node will have no noticable effects on the AI like it should.
Has anybody else had and solved this problem before?
Cheers.