== Create a map overlay document ==
The following steps are required to create a Map Overlay Document: <br/>
#To ease up the live work of the customizer we suggest to derive a new object from the [[SYSCLS FILEDOCUMENT | Filedocument]]. The properties are visible in the [[Class_Details | Class Details]].<br/>
#Add the Classification [[SYSCLS_MAPOVERLAY | MapOverlays]] to the new MetaClass by using the [[Relation_Editor | Relation Editor]]<br/>
#Define the required Metaproperties for the [[SYSCLS_MAPOVERLAY | MapOverlays]]<br/>
#* HowTo: [[HowTo:Create_a_new_MetaProperty | Create a new MetaProperty]][[File:Props.PNG|thumb990 px|border|alt=Set a unit itemView|Required MetaProperties for the Map Overlay ClassificationView]]
#Add the required [[Metaproperty | MetaProperty]] to the [[MetaClass| Meta Class]].<br/>
#* HowTo: [[HowTo:Add_a_MetaProperty_to_a_MetaClass | Add a Metaproperty to a Metaclass]]