How to use RWR voxel editor

More explanations on the Running With Rifles official forum topic : RWR Voxel Editor 0.14

Launching

   rwr_editor.exe [model XML file] [animation XML file]

When launching the editor, an OGRE dialog pops up:

select the Rendering subsystem, there's only one choice.
I'd also recommend using the tool in non-fullscreen mode. Click OK to run the editor.
If the editor is launched without command line parameters, the editing happens on a model file "new.xml".
If such file doesn't exist, it will be created when the model is saved.

WASD: move around
Left shift + ASDW: move around faster
Left shift + Mouse: turn camera
Ctrl-S: save both model and animation files
1: Model view
2: Animation view, can be used only if the editor has been launched with a model with a skeleton
O: experimental magic tool that can be used to remove voxels that can't be seen from anywhere

takes a long time to process, better save before doing this, not 100% foolproof, may also end up removing wrong voxels ALT-F4: quit-:)

Edit voxels -tool:
- LMB: add voxel
- RMB: remove voxel
Select voxels -tool:
- LMB drag:
  - define a rectangle selector for voxels
  - drag voxels around using the axis handles
To paint voxels, click on the current color indicator panel
When working with a model with a skeleton, and making modifications to the model, click "Re-bind skeleton" to attach the new voxels to the skeleton

Left and right arrows: previous / next keyframe
Up and down arrows: previous / next animation
Select & move -tool:
- LMB drag:
  - define a rectangle selector for bone points which will be made movable
  - drag single bone point around and the other movable points will follow
To add a keyframe, click on the timeline, and displace a bone point
Currently, there's no playback button: simulate playback by dragging the timeline slider

note

This is a copy-pasted text from the first post by Pasik