improved documentation

2 files changed, 14 insertions, 2 deletions

diff --git a/README.md b/README.md
index 31a4f2a..80ab1ed 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,13 @@
 # Ruby2D Camera Demo
 
+Controls:
+
+WASD to move character  
+IJKL to switch camera into manual mode, and to move it around  
+F to switch camera back into follow mode  
+
+---
+
 I wanted to make a proof of concept to see how feasible it is to implement a camera system in Ruby2D. Turns out it is very feasible :D  
 
 How it works:
@@ -9,3 +17,5 @@ If you want to use this little demo in your own projects feel free to do so! All
 See the code as an example for how it is used.
 
 Credit is appreciated but not required :)
+
+
diff --git a/run.rb b/run.rb
index 7ebb914..daca24e 100644
--- a/run.rb
+++ b/run.rb
@@ -10,7 +10,8 @@ require_relative 'animator'
 Camera << @background
 Camera.add @player
 
-# This controls how fast the camera will follow an object
+# This controls how slowly the camera will follow an object
+# Set to 1 to not have any elasticity
 # it is not used by the .move_to or .move_by
 Camera.elasticity = 10
 
@@ -80,7 +81,8 @@ update do
     square.update Camera.camera_position
   end
   
-
+  
+  # Alternating between follow and manual control
   if @is_follow
     Camera.follow @player
   else