Okay to delete objects, just press SHIFT+CTRL+C at the same time. This will give you the CAOS command line. Move the hand over the object, then type kill hots into the command line. It will delete the object under the hand. But you need to be very careful with this
If you actually want to remove an object's scripts or delete every instance of an object, it becomes a little more complicated, but the process of this is very similar to the other games.
Edit: I don't know what you mean by empty the chamber. Do you want to get norns out of it? I usually just pick them up and take them out, after a few seconds it registers them as being gone. If you have a norn sent to you however you will need to accept it into your world before taking it out, or nobody will be able to change the name
I tried to increase the number of wasps by editing the .cos file, not sure if I ever succeeded. You can always try the mini-copier or Eem Foo's magic box..
There are commands to enumerate over a vehicle's passengers or drop the selected vehicle's passengers. I can't figure out how to use them properly but look up EPAS and DPAS.
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.