GINT Civil Tools - Adding a borehole symbolisation rule

So I'm trying to represent different borehole types with a different symbol cells. There are 2800 boreholes in total.. I believe I'm doing everything correctly but all the boreholes are being plotted by the "Default" point type. Even though the Property and the value is specified in the symbology tab. Is there something I am missing?

I've attached the data connectivity and the borehole properties.

The symbol should change the for the "type of activity". Ie. "CP+RC".