It seems that the menuitem style that I am attempting to use gets totally overwritten when I use ItemContainerStyle.
Here's an example of what happens when I use it:
However, when I don't use it, this is what I get:
I much prefer the look of the second menu, but it doesn't support dynamic menu creation due to not using ItemContainerStyle. What could possibly be overwriting the style? I'm using Mahapps Dark base and VS colors/styles.