Crane WIP(rope replacement 1)

The mast will not raise untill the tension on the chains has evened out. The mast starts off in the negative position, you must press F to cycle in the positive postion.
I added the delivery house, I know it's tempting to drop your delivery on the managers but try to refrain. I'll be adding a truck to load everything on soon along with a delivery point.
I did it and it's not that bulky, I used open pivots instead of ropes. I'm going to try plastic beams but I have to do a lot of redesign for it. I fixed the oscillation problem, a few of the pivots were glitchy.
Here you all go, I think I'm finished enough. I kind of lost my ambition with it, I'm glad you all like and I'm honored to have been featured. Thanks guys!!!

Crane
F-Throttle
G-Lower mast(hold F+G)
K-Activate suction cups
H-Gantry throttle/forward
J-Reverse gantry
Slider-Lower suction cups
Blank-Switch to truck rc

Truck
Left Slider-Throttle
F-Reverse
Right Slider-Dump Bed