------------------------------------------------May 31, 2019------------------------------------------------
After a couple tries with mismatching the APKs from horizontal HU.
I had successfully flashed the vertical interface with the horizontal UI.
Here are some pictures of it:
I had successfully swap out the AUX, Bluetooth, Music, Video and SystemUI APKs....
It is still far from perfect but it seems to be a good start.
Thank you for reading... Please let me know if you have any questions.