How to enable the latest user interface?

[nexus9xx]

Which switch do I need to turn on...

[6oo6]

enableIosRoundedSearchBar | On

DemouiSystemsClientGlobalConfigEnableModernButtonsForNative | On
uiSystemsClientGlobalConfigEnableRoundedDialogForNative | On

uiSystemsClientGlobalConfigEnableRoundedThumbnailsForNative | On

enableResumeToShorts | Off

enableSwipeToRemoveInPlaylistWatchEp | On

enableCinematicContainer | On
enableCinematicContainerOnClient | On

isLandscapeEngagementPanelEnabled | Off

isLandscapeEngagementPanelSwipeRightToDismissEnabled | On

replaceNextPaddleWithFastForwardButtonForSingletonVods | On
replacePreviousPaddleWithRewindButtonForSingletonVods | On

removeNextPaddleForSingletonVideos | On
removePreviousPaddleForSingletonVideos | On

[mrxx71]

i did this and almost nothing has changed, except for some rounded things such as the search bar.
Should it be looking like this?

[6oo6]

Please try darkmode! If this dont work please reset your A/B settings.

[mrxx71]

So it is supposed to have the entire new look, right? Like also the color fading behind the video and stuff? I’m resetting it now. Tried the dark mode, the darker mode and oled, but remains exactly the same

[mrxx71]

These are the copied modifications I've copied from your post. Tried it for the second time. And I'm attaching the print screens of how it looks now after the second try. I don't know if I'm missing something

Total: 10
YTColdConfig.enableCinematicContainer: 1
YTColdConfig.enableCinematicContainerOnClient: 1
YTColdConfig.enableIosRoundedSearchBar: 1
YTColdConfig.enableResumeToShorts: 0
YTColdConfig.isLandscapeEngagementPanelEnabled: 0
YTColdConfig.replaceNextPaddleWithFastForwardButtonForSingletonVods: 1
YTColdConfig.replacePreviousPaddleWithRewindButtonForSingletonVods: 1
YTColdConfig.uiSystemsClientGlobalConfigEnableModernButtonsForNative: 1
YTColdConfig.uiSystemsClientGlobalConfigEnableRoundedDialogForNative: 1
YTColdConfig.uiSystemsClientGlobalConfigEnableRoundedThumbnailsForNative: 1