LG VIPER 4G LTE User Manual page 176

1. Tap
> > S ystems settings > D eveloper options.
2. Tap USB debugging.
To set the phone to flash the screen when applications operate for a long period of time on the main
thread:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Enable strict mode.
To make the tap data visible on the screen:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Show touch data.
To show visual feedback when the screen is tapped:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Show touches.
To set the phone to flash areas of the screen when they are updated:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Show screen updates.
To overlay the current CPU usage on the screen:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Show CPU usage.
To use the 2D hardware acceleration in applications:
1. Tap
> > S ystems settings > D eveloper options.
2. Tap Force GPU rendering.
To select a speed for opening and closing pop-up windows:
1. Tap
> > S ystems settings > D eveloper options > W indow animation scale.
2. Tap a desired one.
To select a speed for switching between screens:
1. Tap
> > S ystems settings > D eveloper options > T ransition animation scale.
2. Tap a desired one.
Settings 168