when I section an assembly, how do I go about hatching individual parts with different patterns or angle so not to look confusing. Please look at pic attachment, the hatches have the same pattern through it.
I did some checking, and yes, it's possible. Click on the region to bring up the PropertyManager shown below. Un-check the box for "Material crosshatch", then you will be able to enter a value for rotation or select a different material type.