diff --git a/www/misc.js b/www/misc.js
index 84f4ed3..713b5cf 100644
--- a/www/misc.js
+++ b/www/misc.js
@@ -121,7 +121,10 @@ var config = {
 			GE_IBBN: 10,
 			GR_BUG: 10,
 			GR_KAST: 10,
+			NL_HGN: 3,
 			NL_OPLO: 3,
+			NL_VKB: 3,
+			NL_WIT: 3,
 			NL_WTSB: 3,
 		},
 	},
@@ -136,6 +139,9 @@ $(document).ready(function() {
 	if ( parameters['baselayer'] ) {
 		config['map']['baselayer'] = parameters['baselayer'][0];
 	};
+	if ( Number(parameters['lat']) && Number(parameters['lon']) ) {
+		config['map']['centerDefault'] = [Number(parameters['lat']), Number(parameters['lon'])];
+	};
 	if ( Number(parameters['minmag']) ) {
 		config['event']['minMag'] = Number(parameters['minmag']);
 	};