# How to turn on the feature preview The HackMD team is always shipping new features to improve your experience. However, some changes could involve more profound shifts in habits. For a smoother adaptation, we ship in various stages and encourage our users to test-drive them and give us feedback. 1. Please navigate to the [Preview Features](https://hackmd.io/settings#preview-features?utm_source=tutorial&utm_medium=cta-link) page. 2. Toggle on the items you would like to try and click "Save." ![](https://hackmd.io/_uploads/BJq3eS-lh.png) You can always come back to this page and turn them off. ## How to give us feedback? ![](https://hackmd.io/_uploads/SkB47rWxh.png =300x) You can give us feedback by clicking the circle with a question mark at the bottom right. Or just [drop us a line](mailto:support@hackmd.io).