Bookmark on multiple screen

I have a problem with bookmarking files on multiple screens. there only one screen can be displayed in the listview. I hope someone can help me.
block bookmark screen 1

block bookmark screen 2

block screen initialize

It may be overwritten so try to use append to the list…

I don’t understand what you mean. I’m a new kodular user. can you show me with block.

Did you showed all the blocks in screen1 and screen2? Otherwise it should not work properly. Please let us see the whole blocks associated with this topic, so it will be easier for us to help you.