Pocket Door Slide Adjustment Lock

I replaced the rollers on this pocket door about 2 years ago. Slowly but surely they will move (too much force on the handle, slamming...etc.)
I adjusted them back again, and again...until the adjuster failed to hold its position.
I don't want to go through that again, so I designed a position lock tab.
Adjust the door so it closes flush. Hold the tab up to the bolt, and estimate how much to trim, so the bottom fits against the top of the door. Trim it...until it fits. Push it in with a little pressure, and you're good to go!

Hope this helps someone in the same boat...