Describe the bug
I think the title probably covers it.

To Reproduce

1. View any page that overflows vertically, i.e. https://github.com/televator-apps/vimari
2. Press d once
3. Press j once
4. Note that after pressing j, the scroll position jumps up to where it was before pressing d.

Expected behavior
Scrolling should continue from where it was after pressing d.

Screenshots
Here is a gif of me pressing d, then f, then d, then f. Notice the scroll jumping up.

Desktop (please complete the following information):

• macOS version: 10.15.3
• Safari version: 13.0.5
• Vimari version: 2.0.3