Integrating the screenshot into the documentation

As the screenshot is finished now, it can be integrated into the help information. Therefore, the picture has to be saved. Best file format is almost always PNG. Only under very special circumstances, it could be better to save it in a lossy format like JPG, a scenario for this could be that there are photos in the screenshot.

"Save as..." menu item

PNG files should always be saved with the highest compression level.

PNG settings

To make new pictures visible for drag'n'drop, you might have to rebuild the image hierarchies.