Steam games can't view banners

[misteridjit]

I just purchased a premium license for Launchbox. I downloaded and installed version 7.4, and imported my steam games through tools>import>steam games. All the games came up and are visible from the Windows tab. All games imported correctly, but were showing the "Boxes" image type. I went to change the Image Type, but there was no option for Steam Banners. In the subfolder Windows>Images>Steam Banner, all the necessary files have imported correctly.