I want to change the symbology from the default traffic, to
- make the line thickness thinner and remove the casings from the symbols
- Leverage the hierarchy to display highways thicker than minor roads
- keep the traffic classification, but perhaps slightly change colours.
The symbology tab is disabled when this ND Layer is selected.
I cant spot any settings under the ND that might change this, nor a layer file in the GDB folder that it might be using.
Can someone point me in the right direction