Google, please re-add the functionality where, if your navigation map is in picture in picture, double tapping expands it to FULL SCREEN. The arrows are extremely tiny, which are hard to press. This was an highly convenient feature and made switching between music and maps very easy when driving. I am very frustrated this change was made and I can't imagine who was pushing to have it go back to the original way you released it. I will gladly change my star rating back to 5 when this is done.