Adjust the RockPlot3D Fence Panel Transparency

Follow these steps to adjust the transparency of the 3D fence panel.

Right-click on the name of the panel to be modified (in the data pane of RockPlot3D), and choose Options. You may need to expand a group or two to access the vertical grid icon. If you have a difficult time determining which panel is which, remove a panel’s check-mark to see it disappear from the display.
Opacity: Type in or use the up- or down-arrow button to set the percent opacity for the panel. At a setting of 100, the panel will be 100% opaque. At a setting of 50, the panel will be 50% opaque.
Click the Apply button at any time to view the effect of your transparency changes on the panel. You may need to drag the Options window out of the way to view the display. You do not need to close the Grid Options window to apply and see the changes. !Using the Apply button tells the program to invoke the changes you have made. You cannot discard changes once they have been applied.
You can repeat this process for additional panels, without even closing the current Grid Options window. Just double-click on another panel name and its Options window will be docked with the others.