Hey Folks, This may be a simple issue, or possibly I have a misunderstanding about how Divi Works. When I am in Page Builder, and I want to change the size of something for a mobile device this is what I do. I'll use the setting for the Heading Text H1 of a text module as an example. I open the Text module, Type in my heading and set it to H1 and save. I then click on Design, Heading Text, click the little phone Icon so I can change sizes per device type. Then set the size of the font for Desktop, Mobile and Tablet and save. The issue I have is, whichever is the last size I set, ends up as the size for the other 2 types. In other words, If I set Desktop size to 30 and save, and then set Phone to 20 and save, the Desktop ends up as 20 as well. Does anyone see what the heck am I missing? Do I have a fundamental misunderstanding on how this is supposed to work? Also, separate issue, (or maybe related) In my primary Divi menu on my WordPress dashboard, I don't have a menu item "Module Customizer". It's just not there.
What you did is right. Perhaps try to update Divi & Wordpress to the latest version & clear your cache & see if it works. If not, try to enable Safe Mode in WP Admin > Divi > Support Center > Safe Mode > Enabled & see if it works. I believe Module Customizer is no longer there in new update. It's replaced with Global Defaults: https://www.elegantthemes.com/blog/theme-releases/the-global-defaults-editor
Thanks for the help, and the confirmation that what I'm doing is proper. And good to know about Module Customizer. I'll test out your 2 ideas and report back ASAP.