To add a picture from a PC to your dialogue:
1. Place the cursor on the line you would like the image
2. Click the Picture Upload button
3. Select the source of your picture, “File Upload”
To upload a picture saved on your computer, make sure the “File Upload” option is selected. (Has a blue line under it) 
4. Add the picture to be added
This can be done by drag and drop the file or click in the gray upload box Important Note: Filename of images should not contain periods, dashes or underscores to avoid issues.
5. Click Add
From URL
To add a picture from a URL to your dialogue:
1. Place the cursor on the line you would like the image
2. Click the Picture Upload button in the toolbar
3. Select the source of your picture, “URL”
To upload a picture from a URL, make sure the “URL” option is selected. (Has a blue line under it) 4. Add the URL of the picture to be added
5. Click Add