KeyKey

hi, i installed x-cam and viewed the tutorials so far. but the tutorials looks different. i got the xcam 1.21 and in the editor i placed a man and double klickt on it. the tutorial says i must now choose x-cam in the insert unit but i dont find this option. in the "play scenario" (is this the called preview ?) i dont have a mouse-menu for x-cam. here is a pic of my vision of the editor. can someone help me ? greetings here is a pic of my expansions with xcam and inidbi