Creo Options Modeler > Creo Options Modeler > Using PTC Creo Options Modeler > Working with Assembly Components > Assembly Operations > Modifying Assemblies > To Set Transparency of Inactive Components
  
To Set Transparency of Inactive Components
When an configurable product component is active, other shaded components appear transparent grey to indicate that they are inactive.
Set a value between 0 and 100 for the style_state_transparency configuration option.
Before you open a model
1. Click Model Display. The Creo Options Modeler Options dialog box opens.
2. Continue from step 3 below.
In an open model
1. Click File > Options. The Creo Options Modeler Options dialog box opens.
2. Click Model Display.
3. Click the Enable transparency check box.
 
* When you clear the check box, the inactive components are grey.
4. Select the type of transparency Stippled or Blended.
5. Click OK.