Make the space bar longer.
On the US English version of the keyboard there appears to be wasted space to the left side of the space bar.
if you could reduce the whitespace between the globe, delete forward and the middle key, the space bar could be longer.
In 1.4.1 we made the spacebar a bit wider on the left side. We don’t want to crowd the bottom row keys too much since for the most part they have fairly drastic functions :) and the consequences of a finger slip are greater than elsewhere.