Master Style - Important Tip - How to update Master Style in projects

Somehow I missed this for a long time… Documentation doesn’t make this clear…

IF YOU USE A MASTER STYLE IN MORE THAN ONE PROJECT…
For RW7 - If you change the Master Style in one project then you need to “update” the settings in the other projects that use that style. Simply open the other project(s), select “Master Style” in the left Page pane (Settings) and simply RE-SELECT THE MASTER STYLE FROM THE SELECTOR AT TOP OF THEME STYLES pane. This project’s “Master Style” will now be updated to be the same as the other.

In other words… a different project does not take on a changed Master Style unless you toggle the Master Style selector.