Hi, I am fairly new to hydraulics, but I have built a system that moves a platform across a distance with a fixed gear rack and a motor with a gear wheel on a sprung plate. The problem is, in time, someone will become complacent and ram the platform into its endstop at full speed. How can i use an electric limit switch and a valve combination to slow the platform towards the end of its travel? Or is there another way to do this? Thanks!