3 ms·

I had basically the exact same experience. I'm a bit dubious about whether this actually helps on a computer, since I can just use my mouse cursor to track line

by ilyanep 13y ago

I had basically the exact same experience. I'm a bit dubious about whether this actually helps on a computer, since I can just use my mouse cursor to track lines.

gnicholas 13y ago
Try it on your phone—many people find it to be most useful there.