How to I add a label to a Rich Filter.

[Christopher Castignanie]

I have created a rich filter which uses a set of labels for the features in my program.

For example:

Marketing 1, Marketing 2, Marketing 3

My rich filter had all my initial features, but now I need to add more.

For example:

Marketing 25.

I tried to configure the filter, but it would not allow me to save.

Any recommendations?