diff --git a/README.md b/README.md
index 03f2d31..c37a469 100644
--- a/README.md
+++ b/README.md
@@ -38,10 +38,13 @@ Following objects are deprecated, shows a warning in log when used:
 These objects will be removed in the future.
 
 ## Changelog
+### 2019-03-14 (Version 1.3.1)
+- __dispay_api__: Display API now detects automatically whenr rotation restrictions have to be applied.
+- __sign_api__: Screwdriver behavior changed. Now, left click rotates and changes direction.
 
 ### 2019-03-09 (Version 1.3)
 - __display_api__: Display nodes can be rotated in every directions (if running Minetest 5 or above).
-- __display_api__: New setting to restrict rotations to Minetest 0.4 abilities (**restriction enabled by default**).
+- __display_api__: New setting to restrict rotations to Minetest 0.4 abilities (restriction enabled by default).
 - __sign_api__: Changed behavior of screwdriver if no rotation restriction.
 
 ### 2018-12-14 (Version 1.2.3)
diff --git a/display_api/README.md b/display_api/README.md
index a0f0f6e..73acdf9 100644
--- a/display_api/README.md
+++ b/display_api/README.md
@@ -2,9 +2,7 @@
 
 This library's purpose is to ease creation of nodes with one or more displays on sides. For example, signs and clocks. Display can be dynamic and/or different for each node instance.
 
-**Limitations**: This lib uses entities to draw display. This means display has to be vertical (and "upside up") on Minetest before version 5.0. This restriction can be set in settings.
-
-**Settings**: `display_rotation_restriction` should be set to false if using Minetest 5.0 and above, true otherwise.
+**Limitations**: This lib uses entities to draw display. This means display has to be vertical (and "upside up") on Minetest before version 5.0.
 
 **Dependancies**:default
 
@@ -25,10 +23,12 @@ Following objects are deprecated, shows a warning in log when used:
 These objects will be removed in the future.
 
 ## Change log
+### 2019-03-14
+- __dispay_api__: Display API now detects automatically whenr rotation restrictions have to be applied.
 
 ### 2019-03-09
 - __display_api__: Display nodes can be rotated in every directions (if running Minetest 5 or above).
-- __display_api__: New setting to restrict rotations to Minetest 0.4 abilities (**restriction enabled by default**).
+- __display_api__: New setting to restrict rotations to Minetest 0.4 abilities (restriction enabled by default).
 
 ### 2018-12-14
 - __display_api__: New `yaw` attributes, entities can now have different angles with node.
diff --git a/signs_api/README.md b/signs_api/README.md
index 99ff20a..38e8d96 100644
--- a/signs_api/README.md
+++ b/signs_api/README.md
@@ -27,3 +27,7 @@ Handles screwdriver rotation. Direction is affected for direction signs.
 
 ### `signs_api.register_sign(mod, name, model)`
 A method to quickly register signs.
+
+## Changelog
+### 2019-03-14
+- __sign_api__: Screwdriver behavior changed. Now, left click rotates and changes direction.