Adjusting shelf height in Norcold Fridge?

[bluztoo]

It looks like the tab pops up on the right side. I’m afraid to break it though. Seems like this ought to be simple. Right? Melbourne 24LP.

[bluztoo]

Actually found the manual. Screwdriver pressed into slot, bend approximately 30 degrees from wall. Pull (box) clip away from the wall underneath. Voila. As a man I always look for the manual as a last resort.