Box link in Smartsheet Form

Hello,

We are consolidating document management into Box, and as part of that we want to avoid users attaching documents directly into Smartsheet. We can turn off uploading to Smartsheet on our Enterprise account, but before we do that I need to make sure that we have an alternate way for users of forms to include attachments with their submissions. I know that on sheets we can link directly to our Box accounts, but I'm not seeing anything similar for forms.

The only work-around I can think of is to include a field for the Box Link and then have users copy/paste the link directly into that field on the form. This is possible but quite clunky. Is there any thought to integration of Box or other Cloud-based document management systems into Forms on Smartsheet?

Thanks!

Jennifer