I found this useful viewing mode.

[bazzwano]

NEVER MIND< I FOUND OUT HOW NOW:
http://udn.epicgames.com/Three/ViewModes.html
I was duplicating a mesh around my level when i accidentally pressed a key which put my editor into some occlusion view, where I only saw in the top/side views what i was looking at in the 3d view. But i was unable to turn this back on after closing the editor, I think it would be quite useful. does anyone else know of this

It was not a bug as it stated I was in this mode with a widget in the views also.

Also does anyone know where I can find a reference to UE3 short cut keys, as there may be other handy things like this.

[Shadow Dancer]

Writing black on dark gray is not friendly.

[jayoplus]

Yea, the occlusion parent view helps when trying to optimize the level.

I have not really seen a reference guide to shortcut keys but I know some of the basic ones.

[Làámßø]

Try here: http://udn.epicgames.com/Three/EditorButtons.html

Save this in your Favorites: http://udn.epicgames.com/Three/PublicTopics.html

Hope those help.

[jayoplus]

Koolness! Thanks.