diff --git a/README.md b/README.md
index e2a682f..3fbd27a 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,12 @@ The online version may not always be up to date
 
 https://maseuko.pl/soft/td2-visualizer-2/
 
+## Known issues
+
+- Older type (dynamic_) signals extended parsing is not implemented yet
+- Not all signs have their icons
+- Electrification resolution fails with some sceneries (not resolvable)
+
 ## Author
 
 masuo / izawartka
diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index 190444c..8a9f83d 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -1,5 +1,5 @@
 const Constants = {
-    buildVersion: '1.1.0',
+    buildVersion: '1.2.0',
     map: {
         zoomSensitivity: 0.002,
         forcePointerEvents: false
@@ -18,7 +18,7 @@ const Constants = {
         attachSignsMaxDistanceZ: 1.0,
         attachSignsMaxDistanceX: 0.2,
         attachSignsGridSize: 10,
-        logAttachedSigns: true,
+        logAttachedSigns: false,
     },
     warnings: {
         all: false, // enable all warnings