The piston mechanisms are no longer nested
blocks. Each piston and its accompanying cylinder are separate blocks
with a relation.Link the first piston and cylinder between the arms.
The piston mechanisms are no longer nested
blocks. Each piston and its accompanying cylinder are separate blocks
with a relation.
Drag Piston-1 adjacent to Upper Arm-1, and then click in the graphics area to clear selection.
Click Add
Relations 
(Dimensions/Relations
toolbar).
Click Zoom
to Area 
(View
toolbar), zoom in to Piston-1.
Clear the view tool, and then select the centers of the arcs for Selected Entities.
