Change the Coincident mate between scale<1> and pin<1> to a Distance mate. First use View Mates to find the mate.
Right-click scale<1> in the FeatureManager design tree and select View Mates.
The View Mates PropertyManager appears at the bottom of the left panel and displays a list of all the mates that involve scale<1>.
Hold down Ctrl and select pin<1> in the FeatureManager design tree.
Mates that involve pin<1> are added to the list. The mates between the scale and pin are bold.
Select the bold Coincident mate.
The mate highlights in the graphics area.