How to solve paintbursh is too thick?
For Windows
- Input
%appdata%
on the File Explorer Address Bar and find CamIn folder. - Rename the folder(like camin1).
- Relaunch CamIn.
![windows-brush-screenshot.png](/docs/faq/windows-brush-screenshot.png)
For macOS
- Go to [Finder]-[Go to]-[Go to folder], and then input
~/Library/Application Support/CamIn
. - Find a folder named with numbers.
- Open this folder and delete the .edb files.
![mac-brush-screenshot.png](/docs/faq/mac-brush-screenshot.png)