Angled water surfaces are already in. If you compile a still-SDL version from source you will have it.
You can try latest buldhttps://drive.google.com/file/d/0B9vPj743gbBLTGNTODBqTzgyUVE/view?usp=sharingFirstly make backup of your adt files.
Yea, this buids can make angled water surfase (and much more). Without QT you take some errors, get him from off repo https://download.qt.io/
Martinus, Use this manual http://doc.qt.io/qt-4.8/install-win.htmlOr after install QT, copy all you needed dlls into Noggit folder.
Ok, try.Also, take latest version of Noggit3.https://drive.google.com/file/d/0B9vPj743gbBLdmZnWnJwVk1XSEk/view?usp=sharing
I've added the keybinds to the help recently, they are here if you want:https://bitbucket.org/berndloerwald/noggit3/src/1fb385dfc21e464bcefdd63c0fb0a5fa4591669c/src/noggit/ui/Help.cpp?at=default&fileviewer=file-view-default#Help.cpp-148