Hello all,
new to Visio. Tries to understand how (complex) shapes are formatted.
How do microsoft achieve the fill effect where only some of the shapes in i a group take a fill color, and others do not (they actually switch to a white color)?
If I import a composite SVG-file or for that matter a pair of files and group them together, changing the fill color fills everything.

I am unable to find a guide on how you achieve this effect when creating custom shapes.
Grateful for any insight into this.