My favorite machine work great with the new update. I'm at the process of re-calibrating my machines to work with Unity 5. I was able to replace the spikes with a drill block, Unity 4 won't allow me to as the machine kept on breaking apart if I did.
controls:
left shift up - forward
left ctrl - reverse
↓ - curl body down
↑ - curl body up
→ - curl body right or turn right
← - curl body left or turn left
H to extend the grabbers
Press C to fire the cannons
Curl the build's body up or down to scale obstacles.
Attached Files
Caterpillar_v6 U5.bsg

controls:
left shift up - forward
left ctrl - reverse
↓ - curl body down
↑ - curl body up
→ - curl body right or turn right
← - curl body left or turn left
H to extend the grabbers
Press C to fire the cannons
Curl the build's body up or down to scale obstacles.
Attached Files
Caterpillar_v6 U5.bsg