Quick settings from status bar after upgrade to r not working for Samsung S9?

There is a new option ‘pull down Quick Settings’ from left or right edge of status bar, but I can’t get them to appear. This is 1.15r on Galaxy S9. How does it work?

I asume you pulled your choosen side quickly and to some extended length down?

yes tried many times… only getting left launcher screen; maybe it’s the curved edge of the S9 that’s the problem?