Hi @Anita Rohner!
I’m afraid it’s not currently possible to create subprojects in Miro. This is a popular feature request, though, so feel free to go ahead and upvote for this feature to raise the awareness of our Product team. Also, don't forget to share your use case in the thread, so we have all the necessary details for the research.
Thanks for making Miro better!
Hi @Apollonia
I have just posted it here https://community.miro.com/ideas/folders-directories-in-projects-395/index4.html?postid=6759#post6759 - if you can check if this is possible perhaps developing such widget/app in Miro can be done by users and it will solve this long standing feature request (at least 2 years old as far as I can see) at least partially?
Thanks!