Two problems I have noticed using Zeus:

1. Using the multiplayer missions, with remote control, it is not possible to look in the sight of a player, but it is using the module in the editor.
2. Using the module in the editor (maybe also in multiplayer missions): For exemple, if I insert as Zeus a red chem light, and then select it, press ctrl+C, and somewhere else press ctrl+V, there's also a chemlight that appears, but it is not selectable and not deletable!