IDE v2023.2.1.75 Runtime v2023.2.1.90
This is a small-but-important update to fix the top-reported issues with the .0 release, including: hotkeys in the sprite/image editors, stretched frames in sprites not animating correctly, and that if you reused particle emitter names between two or more particle systems then they would all use the one sprite in-game.
There are a handful of other fixes also, so please do see the release notes links below for the full info.