Addressing Feedback from current Beta build(Mark Salinas)

As one of the scripters of the team, I noticed that some of the problems mentioned in the feedback involved the audio and the playable character. The door plays its audio clip twice sometimes due to the player quickly entering and exiting the collider, so maybe that can be fixed if I increased the animation speed of the doors opening and closing. It was suggested that a audio cue be added when a character completes a objective which can be an easy addition with the sound effects manager script. For the character, some people didn't like how the camera was handled, so perhaps I can change the key bindings for controlling the character, or use mouse for changing camera view. If we decide to use mouse then I can try to limit it to only change its view horizontally.