On the AI label settings screen the preview sat against the right edge of the window, and on a narrower window it slid over the form beside it. On a 1024-pixel window it covered about a third of the settings column: the corner, size and colour controls were still there, still working, and you could not see or click them. Nothing said anything was wrong — no scrollbar, no cut-off edge, just controls that were not where they should have been. On a wide screen the opposite happened: the form and the picture ended up further apart than either of them was wide.
What changed. Both columns now have a fixed width and sit next to each other, with the space left over falling to the right of both. They stand side by side only on a window wide enough for the picture at the size it was designed for; below that the screen stacks, with the preview first and the whole form underneath it. Nothing in the form can be covered at any window width now.
The contrast readings moved to the settings. The two readings — how the text reads against the badge, and how the badge reads against the photograph — used to sit under the preview, across the screen from the colour pickers that produce them. They now sit directly under those pickers, so you can see what a colour choice costs at the moment you make it.
"Correct contrast automatically" now works. The button was there in the code and never once appeared on the screen. It offered to correct your colours only if it could find a badge colour readable against every one of the four sample photographs, measured against the standard for text — and no colour meets that, because the samples deliberately run from an almost-white packshot to a dark scene. Against a badge the correct measure is the one for shapes rather than for words, which is what the readings now use. The button appears inside the warning that reports the problem, and applying it changes both colours at once.
Nothing about how the label looks on your exported photographs has changed. The same settings produce the same badge.