It might be interesting to know which links exactly you are trying to modify. If you try to tinker with those that come with C3/DS in the standard rooms for example, it may or may not be that some sort of repair script restores them.
Lets play plants! Photosynthesis... Photosynthesis... Photosynthesis...
I'm trying to delete the links that lead to the norn meso, and the ones in the needle docking the capillata with the ship. This way, my norns can't smell the meso, and they will remain in the ship.
creatures caves is your #1 resource for the creatures artificial life game series: creatures, creatures 2, creatures 3, docking station, and the upcoming creatures family.