The batch convert dialog needs an overhaul and behave more like a cloud server interface, allowing you to choose which folders you want to convert and which are to remain as-is.
Was reminded of this need after batch converting a load of projects on One Drive where, like Dropbox, etc, you can de-select folders to sync and therefore remove from the batch conversion process, like 'SS' or Superseded folders and existing Archives.
For example, my Dropbox folder structure allows me to deselect folders that I do not want to sync....
Thanks