I just tried this out, and the need to double-tap was a total deal breaker making words like "success" a failure.
The other problem with the way this double tapping works is that I encountered missed spaces or other weirdness if I type too quickly. It's as if it's having trouble detecting new keydown events when another key is still down for a split second.
The other problem with the way this double tapping works is that I encountered missed spaces or other weirdness if I type too quickly. It's as if it's having trouble detecting new keydown events when another key is still down for a split second.