On my XGPS160, how do I turn route recording on or off? 

There are two ways to do this: 

1. Triple click the power button on the XGPS160. The “Log” light on the top of the GPS will be on or off to indicate the status of recording.Or: 
2. Open the SkyPro app, and tap the Settings icon in the upper right corner. Then choose “Yes” or “No” under “Always record position when turned on”.