Making written notes sound pitch

Is there any way to have written notes sound the pitch when mouse is over the insert .
? I have to keep referring back to the keyboard on the left. Very cumbersome . Thx for any answer.

They are adding notes preview next version according to their notes in: Synthesizer V Studio 2 Pro 2.1.0 Beta - Comprehensive UX Improvements

Look at “* Added a sine tone to be played when creating/dragging a note.”