Getting forms
When you "Get" a form, you retrieve a copy of the form without putting a lock on it or formally checking it out.
Note: Both getting and checking out a
            form overwrite any existing copies in the run-time database with the version currently
            in the master database. This means that you cannot make changes made to a "Get" version
            permanent, because you cannot check in a "Get" version, and any changes you have made
            are overwritten when you check it out. 
 
	     Note:  During this process, Form Control displays a warning if device
		  types exist for a form but is not synchronized between databases. Form more
		  information, see 
		  Utilities Tab.