You can customize the symbols or surface finish instances by changing the grouping selection of the nodes. Depending on the changes made, the corresponding parameters get hidden, added, or unhidden. If any change is made to the grouping nodes selection, the parameters update accordingly. For example, if you clear any grouping node check box, the corresponding parameter of that node is hidden. Check the grouping node to unhide the corresponding parameters. If variable texts are added or removed, the parameters created for the variable text update (gets added, hidden, or unhidden). To edit, follow these steps: