Change log - V0.04 

ADDITIONAL CONTENT

Added Wooden Pole Block
Added Slider Block
Added Small Balloon Block (Controllable Buoyancy)

IMPROVEMENTS

Added new tool which allows you to see key mapping overlaid on your machine
Propeller can now be flipped
Changed propeller model & texture
Decoupler is now asymmetrical
Added toggle mode to flamethrower
Added toggle mode to contractible spring
Cogs now have less friction
Boulder block gets blood on it when it collides with a man or animal.
Plow block gets blood on it when it collides with a man or animal.
Key Mapper/Parameter tuner :
Added ‘Copy Settings’ button + “CTRL C” shortcut
Added ‘Paste Settings’ button + “CTRL V” shortcut
Can now be closed by pressing ‘Escape’

FIXES

Clicking “OVERWRITE” text will now overwrite save file
Fixed save files not working in some system languages
Fixed piston not showing up in saved thumbnail
Fixed half-pipe not showing up in saved thumbnail
The objective text “1” now disappears on level 12 when you press play
Key Mapper/Parameter tuner now closes when pressing Play