Packaging progress bar

Hello, I am trying to package agame for use with air sim. I am on Ubuntu 18. I click the link to start packaging and then not much happens. A few files are generated, but I can’t tell if it actually runs to. I looked online and they said there is a progress bar in the lower right hand corner, but I can’t seem to find it. Could someone tell me if the bar is or suggest another way to monitor the progress.