CHAPTER 1: INTRODUCTION

The options menu contains the “front thumb keys” setting to turn the thumb keys on and off. Users who do not use the Braille display may prefer to deactivate the thumb keys when using the Sendero GPS. If the thumb keys are active it is easy to accidentally bump them while walking or moving the unit, which could activate a command or change ... ................
................

In order to avoid copyright disputes, this page is only a partial summary.