Checking Master Surface 100 Versus Slave Surface 200 Node: 26 Element: 3 3 4 15 14 Node: 27 Element: 4 4 5 16 15 Node: 28 Element: 5 5 6 17 16 Node: 29 Element: 7 7 8 19 18 Node: 30 Element: 8 8 9 20 19 Warning - 5 Nodes penetrate master surface.