Yes that might be a good solution. We are using the form to upload large (up to 5gb) video files so doubling them is a big issue.
Another great update would be to fix the upload progress indicator as currently it simply jumps to 33% and stays there untill the upload is finished.
Looking forward to the update!
PS: You could implement a more complex file upload feature for your pro version. I’d deffinatelly buy it.