With a session open in Reflection, from the Quick Access Toolbar, click .
TouchUx
Tap the Gear icon and then select Document Settings.
Under Terminal Configuration, click Configure Terminal Attributes.
Terminal Attributes
Enable host beep
When selected, beeps sent by the host are sounded.
Disable text blinking
When selected, text set to blink by the host does not blink.
Blink rate
Specifies the speed at which text set to blink by the host blinks.
Input field underlining
Specifes whether to underline fields that allow input. You can set options to never underline, allow the host to control underlining, or always underline.