Originally Posted by HanSolo78

Actually you should see it in the CR when you move the Cam in 3d view though the room. Just left click a food, then mark the name in the left node list and delete.
But you should delete the corresponding dial node in the Sim file also because the option of vanishing food is in WAC4.1 active. The dial node in the Sim file you find with the parent ID in the sim file. So.. first find dial, read out parent ID, find the food in the command room with the parent ID, then delete dial node in sim file and food node in CR file.
BTW WAC5.0 has less food in CR because it is too much... instead it is spread over the whole u- boat!