Contents Part IV: Post Tutorials | Chapter 4: Introduction to Various Page 1 Post-Processing Tools | Print page 4.10. Mask Some Elements Using the Blank InterfaceClick FEM > Element Tools > Blank.Select Area.Click the Right render button.Left-click and drag to blank elements as shown in the figure.Click the Top render button.Click Unblank All.Click Done. « 4.9. Adjust the Contour Legend Using the Range Interface 4.11. Plot Nodal Displacement vs. Time Using the History Interface »