* Minor changes to UI control doc
* Step by step minor grammar fixes
* Editor readability and grammar tweaks
* 2D readability and grammar tweaks
* 3D readibility and grammar tweaks, rewrite part of IK
* Fix bad merge
* Add requested changes, update lifebar UI screenshot
* Add missing C# text to list of Godot script languages
* Bug Fix: Add instruction to initialize animated_health to 0 at the begin of the script.
Without it user will get "Invalid type in built-in function 'round'. Cannot convert argument 1 from Nil to float"