I recently started playing with a friend of mine and they remarked about how they press "Z" to get mission rewards after finishing a mission. They are also able to accept player cards, while I cannot do that either. I'm hopeless with Xpadder or joytokey and others of the like and was hoping I would be able to get some help from the forums. Changing the key bind doesn't work nor does using a controller, as the original button, I'm told, was bound to the triggers on controllers and those do not work normally for PSUC. Please help. :(