Drag and Drop Outlook Emails (*.msg) Files into Smartsheet Forms

Is there a way to drag and drop .msg files directly into Smartsheet forms? So far, I'm only able to save an email to my desktop (automatically saves as a .msg file), then click and drag it into the Chrome internet program where it uploads perfectly into the form. The form obviously supports outlook's default message format, but its not letting the message be dragged over for some reason. Anyway of streamlining the process of transferring emails directly to this would help me greatly reduce several points of friction in this process.

Any input is welcomed, thank you!