Place related Screens and Entities in Folders/categoriesin Studio?

Hi
I tried to see if I could do this but was unsuccessful, I wanted to ask if there is a way in Studio to place related Screens and Entities in my own personalized folders that I create just for declutter and order purposes in the List?

Thanks in advance

Hi

Unfortunately there is no such option in Jmix project tree.
Did you try Group by Packages option? (Gear icon on the right top of Jmix toolwindow)
With this option enabled items in Jmix tree presented according packages structure.

Thank you! Is it ok and safe to change packages names once they are already created?
Sorry for all the questions I am new to all this but enjoying the learning process very much.

Yes, it is ok to change package.
For the entity it can be changed in the designer, see Package field.
Screen package can be changed using IDE refactoring.
IDE should update all references.