I'm new to Trem mapping, but finally I figured out how to make a map with NetRadiant 1.5.0.
After placing the node and the egg with some space above the ground

, the map loaded without problems. Spectating works too.
As alien, the window asking whether I want to spawn as dretch or granger doesnt come up.
On human side, there always pops up a window saying "you have no room to carry this". (using Tremulous 1.1)
I searched this forum and with google, but found no one describing the same problem. I looked into the "Tremor.map" file if there is some special/secret code which is missing in my first map, but I found nothing.
Any hints?