Meridium Process Map and default template

First, create a template that you are pleased with, in the Process Map application, and just save it, and save and puvlish the page.

Second, go to the folder (specified in web.config, key "XMLDataPath") , look in the folder "ProcessMap_published" for your .png that looks familiar. Memorize that GUID.

Then goto folder "ProcessMap_XMLDefinitions" and rename that <GUID>.xml file to for example template1.xml.

Then in Global.asax.cs, add event:
DataFactory.Instance.LoadedDefaultPageData += new PageEventHandler(Instance_LoadedDefaultPageData);

and the methods:

  //ProcessMap logic for creating page and template to be used  
 void Instance_LoadedDefaultPageData(object sender, PageEventArgs e)  
 {  
   // skip all other page types than processmap page, assuming this pagetype is named process..something  
   if (!e.Page.PageTypeName.ToLower().Contains("process"))  
     return;  
   bool hasProcessMap = false;  
   string processMapPropertyName = "";  
   foreach (PropertyData py in e.Page.Property)  
   {  
     if (py.GetType().ToString() == "ProcessMap.EPiServerCMS.Property.PropertyProcessMap")  
     {  
       hasProcessMap = true;  
       processMapPropertyName = py.Name;  
     }  
   }  
   if (!hasProcessMap)  
     return;  
   // If property holds any value, dont overwrite it  
   if (e.Page.Property[processMapPropertyName].Value != null && !string.IsNullOrEmpty(e.Page.Property[processMapPropertyName].Value.ToString()))  
     return;  
   e.Page.Property[processMapPropertyName].Value = CreateProcessMapTemplateCopy("template1.xml");  
 }  
 //copies the template xml into a new GUID  
 string CreateProcessMapTemplateCopy(string templatename)  
 {  
   string path = Utilities.GetAppSetting("XMLDataPath");  
   FileInfo file = new FileInfo(path + "\\" + templatename);  
   string newfilename = System.Guid.NewGuid() + ".xml";  
   string newfile = path + "\\" + newfilename;  
   if (!file.Exists)  
     return string.Empty;  
   FileInfo filenew = file.CopyTo(newfile, true);  
   return newfilename;  
 }  

An there you go!