How to adjust scope display time in Simulink RTW

I am using Simulink Real Time Workshop to show the results of a PID controlled motor as I change the target position manually throughout time. The only problem is I cant figure out how to get the scope showing the live position of the motor to display data on an interval larger than one second.

Can anyone point me to the setting that will allow me to display more than one second's worth of data while running a RTW simulation?