Hello Nova227,
do you mean preset (factory), user (expansion) or third party styles on USB?
If the latter is your case, I recommend you check carefully, if you have many loose and/or disordered styles on your USB device
for this it is best to create separate folders for the different categories of style
It is very easy to do it from a computer by renaming the folders by categories, and after having saved the styles in the respective folders, you can save them to the USB memory, and try on the keyboard.
Two more things:
1. remember to search in styles>user>usb, and select the folder with the desired category
2. Always have backup of all files.
I hope this helps
greetings
Hans