Add Shadow (and other format options) to Theme Customizer

I love the theme customizer in Power BI and the ease with which it can be used to customize themes and report design. However, the lack of support for key formatting settings like Shadow is really restrictive and makes it more difficult to standardize report design.

It is critical for report designers of all stripes to be able to save time by changing themes quickly, but it is especially critical for enterprise-level, multi-developer teams that have to observe brand standards. The lack of a comprehensive Customize Theme menu makes applying changes to even a single report with multiple pages incredibly tedious as you have to go visual-by-visual to modify certain settings.

All that to say I REALLY hope Microsoft adds more functionality to the theme customizer so that PBI themes scale well and save users time.