User Manual
Flash Message
![Flash Settings](http://onsongapp.s3.amazonaws.com//manual/edd0edf319a6c792ad99a78aa4232320.png)
This screen lets you alter how messages are flashed on to the screen by setting default duration and colors.
Duration
OnSong will keep flashed text up for a length of time based on the number of words the message contains. This is set by default to 0.3 seconds per word plus a standard fade out delay of 0.3 seconds. You can adjust how long messages stay on the screen by adjusting this slider. Moving the slider to the left will leave messages on the screen less time. To the right will keep the messages on the screen long. You can choose a value between 0.1 seconds and 1.0 seconds per word.
Text Color
If a text color is not explicitly defined by a message, this text color will be used. The Default is 50% gray with 50% opacity.
Background Color
If a background color is not explicitly defined, this background color will be used. The default is transparent.