To Suppress the Display of Features on a Solid

In the feature tree, right-click on the last feature that you want to have displayed.
The features are listed with the newest feature at the top of the list.
In the right-click menu, select Display > Geometry At Feature.
The solid updates to display without the features listed above the selected feature.

This is a display function only, and updating the view returns the solid to its normal display. Where you want to disable the display of features on a more permanent basis, without deleting them, you can use another option that suppresses the features. For example, you may want to temporarily suppress some blends so that you can select, graphically, edges of an underlying solid for manipulation or modification.