Hi Emory Rad Chiefs,
1. Indeed you have to re-publish your schedule so that the changes show up in the published version. Use the "Publish Now" button -- the same one you used to publish the schedules the first time. In Call / Shift Schedules it's under the Tools Menu.
2. It sounds like your schedule is published. If you don't want anybody to see a schedule that has already been published use the "hide" button just above the "Publish Now" button. When you are ready to show it again, use the "un-hide" button. You will have to publish it again if you made changes.
Olivier Forget
Owner and Developer
MedRez.net Scheduling Tool