Really useful extension, it actually made working in Aseprite much faster for me. Being able to switch brushes with a hotkey and keep different brush sets organized saves a lot of time, especially when doing pixel art with many variations. The transform options like resize, flip, and rotation in one click are super convenient, and I like that you can save and import brush sets for later. Setup was easy after watching the tutorial, and once shortcuts are set it feels very natural to use.