In the design of my website (esperpostma.com) the image is always centred in the page, without the user ever having to scroll. I disabled scrolling in custom html. Before I updated Lay Theme, the top of the text was always aligned with the top of the image. (Marked with a red line in the screenshot). The Y offset of the text always remained the same, in other words.

Since the update, I can’t find a way to do that. Even if I use px for offset, the text still moves up and down when I change the size of the browser. The only way to keep the text at the same height, is to use a frame and select "align top”. But if I use a frame, the image is not centred on the page anymore. It falls off the page at the bottom.

Is this something that can be fixed? Alternatively, is there something I can do in custom html?