--- a/svghmi/gen_index_xhtml.ysl2	Thu Apr 02 14:04:21 2020 +0200
+++ b/svghmi/gen_index_xhtml.ysl2	Thu Apr 02 15:18:15 2020 +0200
@@ -113,7 +113,8 @@
         foreach "$keypads_descs"{
             const "keypad_id","@id";
             foreach "arg"{
-        |     "«@value»":"«$keypad_id»",
+                const "g", "$geometry[@Id = $keypad_id]"; 
+        |     "«@value»":["«$keypad_id»", «$g/@x», «$g/@y»],
             }
         }
         | }