Ok got this part fixed. I had something missing in one of the files. If you look in the output.php file, the 12 widget was missing on line 19 –
$opts = apply_filters( 'aspire_images', array( '1', '4', '5', '7', '9', '11' ) );<!--formatted-->
…So I added it in like this –
$opts = apply_filters( 'aspire_images', array( '1', '4', '5', '7', '9', '11', '12' ) );<!--formatted-->
And that instantly fixed it.
This will be included in the next update so users won’t have to manually adjust this file.