Update Current Theme Style

Saving theme styles has been a bit confusing to me. Through trial I realized that changes are not saved unless you save the settings as a custom theme style. I think it would be clearer if there was an option to update the current theme style in the gear popup list, and if one tried to update the default theme style, then a message would appear saying you can only update a custom theme setting.

Pretty basic question and I’m sure I’m missing something obvious. Once I save a custom Theme Style, how do I apply that to the opened project/pages? Even though I have saved the style as custom, with a custom name, the pages/project still uses the default style for that template. Thanks, B

Found it with a little hunting . . . Thanks, B