[Changing/Adding Material Colors]

I figured out that I needed to find the hatch used in the material under the 'zNested Hatches' and edit the background color in there (not in the material itself). 

[Changing/Adding Material Colors]

I am using Vectorworks 2022 and am wondering if there is a way to change material colors (not textures)? I am trying to get a more detailed section using the material (CMU) for the foundation walls, but where I work we have CMU as an orange color per standards. Am I able to do this?

[water reflection]

Sorry, this is vectorworks. I have figured out that I was in shaded style which is why all my reflective surfaces were showing only black. Thank you all!

[water reflection]

I cannot figure out how to get reflective surfaces or textures on my lake. I have looked into other forums and can't find anything that has worked.