[Feature Request] Flashing transposition buttons

Hello everyone.
I would like to suggest an improvement for possible implementation in future updates: In version 2.0, transposition (up or down) is indicated by the LEDs on the Oct+ or Oct- buttons lighting up. That’s great, but it would be even better if those LEDs flashed—with the flashing speed increasing as the transposition interval increases. That is how other keyboards, such as the Hydrasynth and various MIDI controllers, operate.
Thanks.