Long-press Apple Pencil to temporarily switch to eraser
I'd like to suggest a new feature for GoodNotes: when using Apple Pencil, long-pressing on the screen for a configurable duration (around 0.1–0.5s) would temporarily switch the tool to an eraser. The eraser would remain active until the pencil is lifted off the screen, after which it would automatically revert to the previous tool.
This would make erasing mistakes much faster and more convenient than double-tapping the pencil to toggle between pen and eraser, since it eliminates the back-and-forth switching and keeps the workflow smooth and uninterrupted.
Ideally, the long-press duration could be adjustable in settings to suit different users' preferences. I think this would be a valuable addition for anyone who writes or draws frequently with the Apple Pencil.
Thank you for considering this suggestion!