ok that correction was a display scam sorry fallback

postit/static/js/bleed.js

@@ -35,7 +35,7 @@ function progressBar(bar){
 	
 	let parent = bar.closest(".pagedjs_sheet");
 	parent.prepend(bar);
-	bar.style.height = `calc(2mm + ${height + 1}px)`
+	bar.style.height = `calc(2mm + ${height}px)`
 	bar.style.width = `calc(4mm + ${width}px)`
 	bar.style.bottom = '0'
 	bar.style.top = 'initial'