• Your observing site, language and display switches are remembered, so the app opens where you left it — including coordinates you typed in by hand. • Satellite element sets and comet/asteroid elements are now kept after you fetch them, so they are there offline next time. • Added the galactic plane to the coordinate lines. • Added "Long exposure": trails are no longer faded away, so diurnal motion builds up as it would on film. • Star proper names are shown in katakana when the app is in Japanese. • Tidied the line colours: the equatorial grid and celestial equator in red, the galactic grid and galactic plane in yellow-green, the meridian a thin grey dashed line. • Sunlight and moonlight are now separate switches. • "Planets" is now "Sun, Moon & planets", and the stars have a switch of their own. • The View tab is reordered: objects, constellations, the sky itself, coordinate lines, then viewing aids. • The site category "Overseas observatories" is now "World observatories". • Constellation art is fetched in one go and appears at once; the seams between figures are filled, and in horizon view it is cut at the zenith. • Zooming to a planet now draws it at its true size straight away, without waiting for the surface map. • The demo tour gains three scenes: dozens of Starlink crossing a twilight sky, a long exposure, and the Messier objects M3, M13, M16 and M20 with their photographs and notes. • While the tour runs, the button turns into a red "Stop demo" so you can leave it at any point. • Fixed the horizon drifting off centre after zooming in on an object and back out in all-sky view. • Fixed the blurred edge on the time-step buttons. • A Mac edition is now available.