New Bug fix! Hopefully haven't created another batch of bugs with it :P
Changes:
- Updated engine to Unity 5.3.1
- Replaced text tutorial with interactive level
- Added Build menu controls
- use A and D to switch pages
- middle click will go to current hotbar selections page
- double click will quick set block to hotbar selection
- middle click to copy block also sets to blocks page
- Fixed turret aiming issues
- Fixed wall blaster using wrong projectile
- Enemy HP overlay more reliable
- Updated reflections
- Improved wire placement when overlapping object
- added tube corners and elbow bend
- improved camera sticky issues