- Added iPad support with layouts for larger screens, portrait and landscape orientations, and resizable windows. - Added a Scan PDF preset to place one complete image on each page. - Hide PDF headers and footers, and choose standard, narrow, zero, or custom margins for each side. - Added adjustable text sharpening that works with black-and-white processing. - Fixed black backgrounds when processing transparent images and improved image editing and printing workflows.

This update makes organizing and editing questions easier: - **Multiple questions from one photo**: Select, preview, and save multiple questions at once. - **Better zoom and cropping**: Pinch to zoom images and fine-tune cropping in full screen. - **Edit saved questions**: Adjust crops, rotate images, change print effects, or erase handwriting. - **Black-and-white by default**: New questions use a black-and-white effect, with original and print-optimized options available. - **Smoother editing**: Improved crop handles, selection switching, and zoom stability.

We've refreshed MistakeKit with a cleaner interface, clearer terminology, and improvements to the experience of organizing questions, creating worksheets, and exporting PDFs.