Answer:
You can display the maximum deformation of each member by activating the "Show Max/Min Values" option in the "Display" navigator under "Results" → "Deformation" → "Members".
Note
If you have made several changes and want to use them again and again, you can define the entire "Display" navigator setting as the default setting. To do this, right-click in the free Navigator area and select the "Save Settings as Default" option.