Proposal submission is only possible from the File menu and can only be performed by the PI. Once the submission is underway, a progress dialogue will be displayed and, depending on how big a proposal is, should lead to a successful submission in a matter of seconds. Upon submission, an email will be sent to all investigators and the PI will be asked to save the project to a local disk. Although it is possible to only work on the archive copy, each submission overwrites the previous one. Therefore, maintaining local copies can be useful in the event that reverting to a previous version becomes desirable. The OT will give a warning if submission of an older version of a project is attempted, just in case this was not the intention.