Sync the Input and Output

[ClaudiuHBann]

Sync the Input box line with the Output box line.

Background

When you have tens or hundreds of lines in the Input box for conversion the Output box will be as big or bigger as the Input box and you need to scroll both Input and Output boxes to have same lines at the same level

Constraints and Assumptions

For now I think that every line in the Input box has a correspondent line in the Output box, but in the future a input value might have multiple output values.