where does this text go and what do i attach it to? i just get error if i put it into the update and attach it to an object.

you cannot use adjust a property on an uninstantiated object (e.g. a function call)

GetComponent("RPGCamera").enabled = true;

I would go into your RPGCamera script and generate some setters and getters.

then you could say: if (Input.GetKeyUp (KeyCode.F)){ MainCamera.setEnabled = false; RPGCamera.setEnabled = true; }

@tensus2000 It is important that you use Unity 3. If you use Unity 4 you should use this script http://docs.unity3d.com/Documentation/ScriptReference/GameObject.SetActive.html

ok, apparently you can... odd.

Hi technicat! Two small additions to these good answers

1. "gameObject.active = false" does not stop the object from rendering.
2. "gameObject.renderer.enabled = false" only works if you have one renderer on your object, at the top level. If you have a complex model with lots of parts and a hierarchy then one must hunt them all down and disable them all.

I just realized today I forgot about the shortcut in my answer! The shortcut also has the advantage of working with non-mesh renderers (I assume), like LineRenderer. Still, for those getting used to the Unity model, it's useful to make obvious the conceptual connection between the line of code and manually clicking that particular component checkbox in the Inspector.

@pablo I think you should copy this question into a new question as you should only reply to the first question if you have the answer or a comment. Hope you will understand.