Edit, filter, etc list of students which are unassigned to a group

[bernhard_lohkam]

I can message all unassigned students in a group, but how can I edit this list? Or put a filter on? Usually all Canvas messages have the possibility to manually remove students and/or filter but not when I message all unassigned students in a group? Or did I miss something? How can I do this without having to manually copy and check each student on the list and send a "normal" Canvas message?

Thanks,

Bernhard