layerling 1.86.1

• A number on the edge of a body lying on its side changes the right measure (#480): With a workplane on a face, 1.81.0 matched the numbers on the horizontal edges to the body's own sides for a body turned by a quarter, but not the number on the vertical edge. A Round Roof turned by 90° about X and given a new height by that number changed its depth or width instead, because the two swap places when the body lies down. Every mark - width, depth and height - is now matched to the side it stands at. Reported by @SteveGork on GitHub.
• The tablet hint now also shows on an iPad, and in the editor (#467): The card also floats up in the editor now, after a quarter of a minute, once (closing it on either page closes it for good): whoever opens layerling on a tablet often lands straight in a design, for the installed app opens the last one, and never saw the card on the start page. Detection: The card that points to the guide chapter for tablets looked at the media queries for a touch screen without a mouse. Safari on an iPad has answered those differently from one iPadOS version to the next, with a trackpad or a Pencil attached, so on an iPad the card stayed away. An iPad and an iPhone are now recognised by what they call themselves (a Mac with several touch points, or an iPhone/iPad), as the file picker already did; an Android tablet is still recognised by the queries, and a computer with a touch screen and a mouse still sees no card.