Cancel check-out with WebUI

Hi everybody

I have a  question: is it possible in the WebUI of GS to force check-in a file that was checked-out with a Studio client?

I had yesterday a corrupted project that we could not open in Studio (error: a project with the same key is already present - or something like that). I wanted to delete the project from the server and publish it again, but I could not, because one file was checked out. Since we could not open the project in Studio to cancel check-out, I could not delete the project because I could not find the option in the WebUI. I just realized that this is possible when the file is checked out in the Online Editor. It would be great to have this option also for checked out files in Studio. Or maybe I am missing something?

Thanks and regards,

Angelo