[list=]Finer-grained control for adding brushes - 32x32x32 would be fine
Same with portalable surfaces
Auto-rationalise brushes where possible
Sloped surfaces for brushes
Ability to alter the orientation of placed objects like faith plates when the default placement looks silly/weird
Textures for the different themes[/list]
As a first release though, the new editor is magnificent. It's a great way to knock out a puzzle without having to deal with Hammer's steep, steep learning curve.

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