-Improved emulation performance, most noticable with shaders turned off
For full features list and help on how to use etc of NextUI:
https://nextui.loveretro.games/docs/
How to install/update
For a fresh installation, follow the instructions here: https://nextui.loveretro.games/getting-started/installation/
When updating from a previous release: https://nextui.loveretro.games/getting-started/updating/