How to make dummies with correct extension?

[Biff]

I want to make dummy files and I want the extension changed also, so I copy the movie names with extension to the right side of FileBot and I copy txt files (0 kb) to the left side with the extension txt. The txt extension shall be changed to the existing extension of the original files of the movie: http://i.imgur.com/3hYNeDx.png

How could I do it?

And how can I one show in FileBot the amount of files / lines of the left / right side?

[rednoah]

You must set Settings -> Extension -> Override if you want control of the full path.

[Biff]

Many thanks, rednoah,

When I click on that item it stays the same, it does not show whether the option (to override) is activated or not, at least I cannot see it. Is that correct?

[rednoah]

The preview will look different. It'll also show the extension differently. The differences should be quite obvious in comparison, as long as some data is loaded into either side.

[Biff]

OK, thank you. And when I (files loaded) on "Override" again, nothing happens. When I want the extensions be kept, how do I deactivate override when the files are loaded