I've searched everywhere and haven't seen this issue anywhere, so thought I'd pick your brains:
We've added shared themes, but when we go into the Customizer and look at shared themes, the thumbnails are all out of alignment. There are 12 thumbnails on the first row (which is a "full" row and how it should be), but the 2nd row only has 3 thumbnails, the 3rd row only has 1 theme thumbnail, the 4th line has 12 thumbnails.
Every time a shared theme is added or deleted, these rows shift randomly. For example, I just deleted a shared theme and before that the 1st row had 12 theme thumbnails, the 2nd row had 3 thumbnails, the 3rd row had 2 themes, the 4th row had 3 thumbnails and there was a 4th row with the remaining themes.
I can't find anywhere on the Admin Panel to adjust the Profile Customizer layout. I can't find any of the coding in the files that covers the layout. I can't find anything in the PHP Admin that covers the layout. Am I just at the mercy of how the Customizer wants to randomly lay these out or is there somewhere that I can fix it so that all of the rows have the same number of theme thumbnails?
Here's examples of how the Shared profile theme lines are all messed up. These screenshots of the Shared Themes section of the Profile Customizer were all taken within minutes of each other after themes were deleted and/or added. Every time a theme is added or deleted, the random lines shift randomly. Instead of the lines all being the same length, they display w/ random numbers of theme thumbnails in each line.
Any suggestions on how to get this to display properly?