diff --git a/README.md b/README.md
index e277df2..8713373 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,12 @@ https://td2.info.pl/narzedzie-tools/nowy-td2-visualizer!/
 
 #
 
+## Controls
+
+- **Mouse wheel** - przybliżanie/oddalanie **/** zoom in/out
+- **Mouse drag** - przesuwanie widoku **/** move view
+- **ALT + Mouse drag** - obracanie widoku **/** rotate view
+
 ## Online demo
 
 Wersja online może nie zawsze być aktualna<br>
diff --git a/package.json b/package.json
index 16492f5..2500ec5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "visualizer2",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "private": true,
   "dependencies": {
     "-": "^0.0.1",
diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index a0dc7ec..13391f3 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -1,8 +1,8 @@
 const Constants = {
-    buildVersion: '1.2.1',
+    buildVersion: '1.3.0',
     map: {
         zoomSensitivity: 0.002,
-        rotationSensitivity: 0.1,
+        rotationSensitivity: 0.2,
         forcePointerEvents: false
     },
     parser: {