Here is the new Giants Editor 7 which will be useful for creating maps, objects, placing them on your maps, and creating various other mods!
Version: v7.0.0 64 bit.

Some Features:
- Added [shift] + WASD + [right mouse button] navigation
- Added support for undo / redo of object selection / deselection
- Added hot key for hide object (CTRL-H) and show object (SHIFT+H)
- Fixed / Improved rotation- and translation gizmo
- Added scaling gizmo
- Added support to modify BV
- Improved scripting window
- Added support for interactive placement along face normal
- Improved debug rendering of light sources
- Added absolute (key x) and relative (key j) snapping tool for object rotation and translation
- Added Modding Tools
- Added hot key for hide object (CTRL-H) and show object (SHIFT+H)
- Fixed / Improved rotation- and translation gizmo
- Added scaling gizmo
- Fixed terrain wireframe rendering
- Added support for orthographic camera
- Added refresh custom shader button on material panel
- Added support to group selected nodes
- Improved spline editing, introduced concept of edit points
- Added support for interactive placement of spline control- and edit points
- Added [shift] + WASD + [right mouse button] navigation
- Added support for undo / redo of object selection / deselection
- Fixed terrain wireframe rendering

Credits
GIANTS Software GmbH