Instead of a third method for cursor navigation, I was thinking why hasn't some companies R&D come up with a way for the spacebar to become mouse movement and perhaps mouse clicks. For movement, the bar could be
modestly enlarged/slightly elongated for gesturing(and tap to clicks?). Tactile right, middle, and left mouse buttons could be integrated on the far right, exact center, and far left of the spacebar(which looks like any other spacebar out there). The then unused portion of the spacebar, where our thumbs interact normally with it, would be for the basic classic cursor movement we're used to. If multiple sensors were under the bar to read where contact was made, then I see this as possible down the road. -_-
I know it's again overthinking(better than underthinking) but if the spacebar on the Pyra had a robust and
very mild wobble to it for right and left mouse clicks, then...