I truly wish that it would be possible to add space between the screen edge and first keys on the edge (q, a, shift etc.). Currently when typed vertically, the mentioned keys are way too close to the screen edge, which makes it very hard to press them, and it causes lots of typos (w instead of q, s instead of a, and z instead of shift).
Also, with these large infinity phone screens my small fingers can't reach all the keys despite the thump mode - thus there should be an option to add more space in the middle in the thumb mode (between the duplicated keys). Currently I use my phone vertically for typing, but the screen is so wide that even the current thumb mode space just isn't enough.
This would help extremely much, if the keyboard could be adjusted more to individual needs. Thanks!