These transformations only work for custom/image brushes. These can be created by selecting a part of an image and selecting Edit > New Brush (or pressing Ctrl+B).
I should probably extendd the funcionality of this extension to work for regular brushes as well, that would be more intuitive 🤔
Hi Kacper, Im sorry that this is very off topic but I have a question - do you have an email where I could contact you? Or maybe Discord (that would be even better!). I would like to share with you an idea on how to improve one of your extensions for Aseprite.
