I frequently use Cubase while on the go, so I would really appreciate improvements to the virtual keyboard feature.
Furthermore, I believe Cubase would be even more user-friendly if the MIDI signals I input could be easily transposed, allowing for greater flexibility when using MIDI keyboards without built-in transpose functions.
The new MIDI Remote feature has been added, but I would like an updated virtual keyboard function that allows for easily changing MIDI signals from the initial stage, similar to that functionality.
By the way, reading the title, the virtual keyboard in Cubase, already has the transpose functionality, you can use the horizontal line just below the keys, or the left/right arrow keys:
And people are telling you that you can use those tools right now to make the virtual keyboard behave that way, freeing you from carrying around a MIDI keyboard.
So while you wait around for years (decades, maybe forever) for your request to be implemented your choices are A) use those tools B) carry around that keyboard.