diff -r 83ed4ea362db -r 3a0908b0319d svghmi/hmi_tree.py
--- a/svghmi/hmi_tree.py	Fri Oct 29 11:49:22 2021 +0200
+++ b/svghmi/hmi_tree.py	Thu Nov 04 12:00:50 2021 +0100
@@ -160,5 +160,4 @@
 
 SPECIAL_NODES = [("HMI_ROOT", "HMI_NODE"),
                  ("heartbeat", "HMI_INT")]
-                 # ("current_page", "HMI_STRING")])