Replace Currently Open Tabs with Newly Selected Collection

Just started using Tabox with Brave. I was cruising along thinking that each time I open a collection that it was replacing the existing set of tabs with the newly selected collection. I was very surprised to find 20+ open windows as I was closing all of my apps.

I see that there is an option to add the collection to the currently open tabs or to open the collection in a new window. It would be nice to have an option to replace the currently open tabs with the tabs in the newly selected collection. As a workaround, I could just continue opening the collection in a new windows and then go back and close the previous instance but I know I'm going to forget to do that.

If it is not too hard to implement, I think that it would be a useful option to have available. Thanks!