Figuring out how to remove the rail stop

The lower dishrack was easy. I read some of the comments on line and figured out you had to gently rotate the tower on the lower dishrack. Removing the rail stop on the upper rack was simple once you figured out how to do it. I had to read several comments. I used a screwdriver to help push the stop in the direction of the arrow! Other comments had said a thumb push was OK. I thought directions came with the product but I contacted the help email which referred me to the "installation instructions online" which were customer comments. I spent most of the time, a good 15 minutes trying to figure out how to remove the stop rack and about a second to remove it once I knew what to do. The rest was very quick. Installing new dishracks is really very easy.