Editing Practical Pymol for Beginners (section)

===Whoops: Getting unstuck===
PyMOL is a program meant to be explored and played with, and sometimes funny things happen in the process. A few common problems:

* ''The model disappeared:'' Sometimes while rotating and moving a model, it can get lost. Right-click the background of the viewer, and select '''reset''' from the ''Main Pop-Up''. The model should return to view; if it doesn't, make sure the object is being drawn using the '''S''' menu.
* ''The model has funny colors, labels, etc and they won't go away:'' The '''H''' menu in the object control panel will remove unwanted details; however, sometimes it's difficult to know exactly what to remove. Select '''H''', then '''everything''' to hide all details and start fresh.
* ''Things are really messed up:'' Use '''File''', '''Reinitalize''' to reset PyMOL to its initial state, but all work will be lost.