Hey John
this setup looks really interesting. I like to do something similar:
I want to organize the items of a flexibel content field in this nice layout that do you have on the left side. But I dont figure it out, can you give me a hint?
edit: I want to add the tabs dynamically. I found this https://github.com/JamesParkNINJA/acf-repeater-tabs and i will test it.