I recently purchased the K-Line 42418 Operating Platform with Freight Car. I found that I had to raise the platform in order for the crates to "somewhat" load on to the freight car. The problem I see, is that the man with the hand cart that pushes the crates doesn't reach the car very well. I have removed it and tried to adjust it differently on the gears but still is inadequate. Has anyone found a good solution to get the man to push the crates on the car? Thanks