On-screen Piano Keyboard not cleared when playing

I have the piano keyboard on the screen with my score. Let's say if I press the Rewind key to the beginning of the score. The first note/s on the score would be highlighted on the score and on the corresponding keys on-screen piano keyboard. If I now click on the Play button, the score starts to play but the highlighted key/s would stay highlighted even the playing passed the highlighted note/s. The same behavior if I start playing the score anywhere, let's say at any measure, on the score. Wherever the starting note is, the corresponding key on the on-screen piano stays highlighted for the entire score. If I click the mouse anywhere not on the score before start playing which will clear any highlighted notes and keys on the on-screen piano, the on-screen piano plays normally. If I have multiple notes in the position of the first note, there will be multiple-notes highlighted keys on the on-screen keyboard. This is annoying. I suggest that if the on-screen piano is activated, and if the Play button is clicked, the on-screen piano should be reset and cleared of all active keys.