Adding a background box can make subtitles easier to read.

Here’s how to enable and customize it:

1. Enable the Background Box:
   • Go to Settings → Subtitles → Background Box.
   • Check the Enabled option.
2. Customize the Box:
   • Adjust the following settings as needed:
     • Alpha: Set the transparency level.
     • Fill and Outline Color: Choose the colors for the box and its border.
     • Width and Height: Modify the size of the box to fit your preference.

Your subtitles will now have a background box for improved readability.