Oxygen ergonomy - roll over inputs remove units.#113

In oxygen it’s really boring to get some units erased on roll over of fields.
It’s an important ergonomic problem.

This happens because on hover, we show the preview of how the changes will look in the builder. Showing the preview on click is not ideal.

It’s very frustating and remove the oxygen values too… It’s still planned, yes? Because it’s really boring to use oxygen and coreframework, because of the coreframework behaviour.