Tool does not create correctly a file when not all things are set icon, preview etc ...
Intended. They cannot be blank if you want it to be automatic set up. Leave blank for manual set up.
The Tool does not create example files and folders.
Not necessary, you can use the Archive Viewer to view examples.
So fact is that the Wiki "How to" is completly wrong.
You did not follow the directions (by leaving things blank).
* Edit ah okay it create icon.png and faceplate.png when you set a location folder for the icon ..... thats also a bug.
Not a bug, it is intended that you fill out everything in the wizard, otherwise it is a manual set up.
- Atributes.xml does not get created
It does if you use the wizard properly.
- Folder structure missing (have to add all manually)
Not if you use the wizard properly.
- renaming of files does not work (have to rename them all manually like e74d4766702349c299fa21b6e296fe56_i1)
I am not sure I understand what you mean here.
- Faceplate not shown inside the game (visible in Modding Hub but not under Faceplates)
It will be if you use the wizard properly.
- icon not edidable or addable after the assistant window is closed
Sure it is. From the Wiki:
2. If you wish to add a Steam Workshop preview image for your faceplate:
i. Right click on info and select Add Burn File…
ii. Browse to your preview image and select it. It should be a TGA image with a resolution of 280x280.
iii. Right click on your preview image and select Add Burn Settings then generic-image to data-rgt. This will compress the image decreasing the size of your mod.
Missing informations about filesize, best or maximum resolution or the pictures, 32 Bits or 24 ? and so on ......
That is probably the only thing missing, but you can go by the one created for you.