Show Simscape Run-Time Parameter Settings
You use block dialog box parameter settings to specify Simscape™ run-time parameters. However, Simscape block dialog box parameter settings do not show run-time settings unless you set the MATLAB® preference to do so. To display run-time parameter settings for run-time configurable Simscape parameters by default:
Open the Preferences dialog box. On the MATLAB Home tab, in the Environment section, click Preferences.
In the left pane of the dialog box, select Simscape.
Select the Show run-time parameter settings check box.
Preferences take effect and remain persistent across MATLAB sessions.