Sticky "Save" Button in Checklists

In the current setup, the "Save" button is located at the bottom of the checklist, requiring users to scroll all the way down to save their progress.

Suggestion is to make the "Save" button a sticky element on the side of the screen as users scroll. This way, the button would stay in view as users move down the list, allowing them to save at any point without needing to reach the bottom