Quiet updates

Not a lot to report. Although some smaller gameplay changes are in the latest build, the bulk of my time has been spent working on input improvements. The main impetus for that was a bug from an oversight in the rewrite of input a year ago. However it also meant a change that should remove latency. In the end it means much of the work in this update isn't noticeable, but I didn't have a new build in nearly 2 months and wanted a progress update. Next up is changes so that encounters have more variety.