When I click a feature of a part in Graphic area, the flyout that pops up contains Edit Sketch button which by clicking it I'm able to edit the sketch of the feature.

But if the part is  used in an assembly, when I click a feature, the Edit Sketch button won't be shown in the flyout.

I've tried both situations, when I click the feature while in assembly, or while I'm editing the part in place. In both situations Edit Sketch button is not shown.

But if I open the part separately, the button is shown again.

Is there any way to add this button to the flyout that pops up while editing a part in the assembly?

thank you.