Clear AGPS button: Press this button to clear AGPS auxiliary data on the device. If the GPS positioning of the device takes a long time, please select it.

　　Update AGPS: Press this button to request the download of AGPS auxiliary data.

　　Keep the screen on: It is prohibited to turn off the screen while the software is running, but this will shorten battery life.

　　Hide Status Bar: Put the software into full screen mode to hide the status bar.

　　Hide startup screen: Do not display the startup screen when the software starts.

　　Screen orientation: Select to fix the screen in a specific direction or set it to "automatic" mode.

　　Color scheme: Choose a color scheme. The colors at night are displayed in shades of red to make the screen too dazzling.

　　Color of field text: Select the color of the data field. To restore the text color scheme, select the 'Color Plan Default' option.

　　Field Text Font: Select the font to display for the data field. It can be standard text, seven segment LED, or LED dot matrix

　　Network: Select a coordinate network.

　　Benchmark: Select the benchmark for the currently selected network.

　　Precision: Select the MSR to display the precision of the grid used.

　　Time format: Set the time display format in a 24/12 hour format.

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