To modify the geometry of a component using standard modelling commands:
The component is converted back into a solid, and the Modifying toolbar is displayed:

When you modify all instances of a component, you will only see the changes in the current component.
to preview the changes in all instances.
to convert the solid back into a component.Alternatively, click
if you do not want to store the modified solid as a component.
If the component you are editing isModifying Parametersparameterized, you can change the value of any independent parameter.