fix: Incorrect coordinates for floating button

<!-- 🔨 If this fully resolves a GitHub issue, put "closes #987" or "fixes #123" here. --> <!-- See https://vitonsky.net/blog/2023/01/14/pull-request-description/ if you would like to read up on how to write a detailed description for a pull request. --> # Problem <!-- Explain the exact problem we have. --> # How this change fixes it