You can manually add a new subfolder to a collection by clicking on the Collection, then clicking on "Add Folder” on the left. Next, select the "New Folder" option.
Type in the name of your new subfolder and click "Save". You’re good to go!
You can manually add a new subfolder to a collection by clicking on the Collection, then clicking on "Add Folder” on the left. Next, select the "New Folder" option.
Type in the name of your new subfolder and click "Save". You’re good to go!