layerling 1.61.1

• STL files can be picked on an iPad: In the file picker of an iPad or iPhone the STL, 3MF, STEP and .lyl files were greyed out and could not be selected, while ZIP files worked: iOS greys out every ending it does not know as a type, and the picker asked for exactly those. On these devices the pickers now show all files, and layerling checks what it is given, as it always did; elsewhere the list narrows the picker as before. Not tried on an iPad yet. Reported by @andrej-cds in #219.
• The start page's import tile shows the editor's import picture: "Open a design or import geometry" had a different symbol (a sheet with an arrow) than the import button in the editor (a cube with an arrow pointing at it). Both show the editor's picture now.
• The settings window opens where you left it: Moved by its title bar, the settings window was remembered, but opened shifted to the left and up by the distance it stands from the corner when centred - so far off the left edge on a wide window that part of it was out of reach, and dragging it back helped only until the next time. The same held for the guide and the shortcuts window. A moved window now opens exactly where it was dropped. Reported by @prmod3d in #219.
• A design opens in the view you left it in: The angle, zoom and position of the camera, and whether it was perspective or flat, are kept with the design in the browser and written again a moment after every move of the view, when the page is hidden or closed and when you go Home. Opening the design puts the camera back there; a new design opens in the standard view as before. The view is not part of the undo history and a move of the camera never saves the design. A saved .lyl file carries it as optional editor.view, so it opens in it elsewhere; older versions pass over it. Asked for by @prmod3d in #220.
• npm install reports no vulnerabilities: Next.js 15 ships an old PostCSS, and npm audit flagged it as one high and one moderate vulnerability, whose suggested fix npm audit fix --force would have moved the app to Next.js 16. package.json now pins PostCSS 8.5.28 through overrides; Next.js stays at 15.5.27, the audit finds nothing, and typecheck and static export run as before. Reported by @ARSoderberg in #221, who also tested the fix.