Block UI option to be used during File Upload component process

I’m not currently on the bleeding edge of Skuid updates in my orgs at the moment, so if this idea is already implemented please ignore this.

An idea I have run into is that I wish we had the option to set a Block UI when the File Upload Component is uploading so that we can prevent the user from moving on as it uploads. After Success actions only show up after files have been uploaded and I can see how I can move around while the upload process completes.

Any ideas to implement would be appreciated!

Thanks - Jeff