Hi Glenn,
Apologies for not getting back to you on this sooner. I know you found a workaround but I wanted to update this post for anyone else with a similar need. The folder can be toggled to be a field where one can map the Folder ID, which you can get when you Search the folder or is included in the output if you create one. Let me know if you have other needs.
Send us a ticket, we will try our best to assist you with your problem
Glenn Goldberg
Box: Map value into Starting Folder field