Onion VS Themes

I've also recently fallen into (reading/watching about) it, and from what I've seen, some of them have really impressive levels of community software support

e.g. https://onionui.github.io

OnionOS is your best choice. It's as simple as dropping the files onto your SD card. Then, moving your game files to their respective folders. Here is a video guide. Here is the official page with download and any information you would need. If you're still using the stock card, I'd highly recommend getting a better quality one so that you don't lose all your data again.

Download Onion OS to your computer. Onion OS is available from the link below: https://onionui.github.io/

Update PixelReader to v0.6 by @Aemiii91 in #1208

(Please note that I am using Onion OS V4.2.0-RC, if you are using other version, it may not work.

I followed the instructions from here and used the specialized software. It's a Samsung Pro Evo SD card bought in an official store and the reduction is completely reversible by using the Windows formatter. I don't really mind that much, but am wondering if I didn't noob myself out of twice as much space!

Second one on https://github.com/OnionUI/Themes

I was using the stock sd adapter to install themes from here, when I went back into games all of the roms were gone. It showed me a scanning games screen, sometimes with the counter but there were no games. I realize that it was probably the adapter, but in trying to fix it I formatted the card so I don't have the roms or anything else. Does anyone have any solutions to this?

Lots! They are here https://github.com/OnionUI/Themes any of the ones that say by tenlevels are mine.