In CSS, Sass, SCSS, Less, or HTML (and it's variants) files show a tooltip with the current CSS Unit converted to either Pixels or REMs.
followCursor
[Boolean
]: if true tooltip is displayed below the cursor, if false, tooltip is displayed at end of line.fontSize
[Number
]: Base to convert units by.Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.