No, for resources created via user interface, as far as I know, there is no such possibility.
You can safely use any loop with 'ignoring errors' inside, if you need to wait for adding elements.
How to add large list to resource? Theres a way to create dynamic resources during the script but I can add only one element per time there.
I know theres a way to add resource and set its localisation path but is there dynamic way?
@yourfriendkarol Please be more specific on what you are going to achieve. Resources in BAS are very powerful but somewhat limited on the other hand. In total I spent few hours on github trying to understand if using a resource would be good for my this or other problem.