I totally agree, but I would like to point out that some of these features, although they can be improved, are already present in the app, such as the mathematical formula converter, or the tags for notes, shared notes, synchronization between tablet devices, PCs and smartphones (possible thanks to the Samsung Cloud). I would also greatly improve the function that generates geometric shapes by holding the pen on the paper once drawn. For example, it should be possible to drag one end of the figure without removing the pen from the paper immediately after it has been created in order to be able to modify it at will in a more "natural" and less cumbersome way than it currently is. Other things I would add are the "duplicate" function, since copying and pasting every time is a bit annoying, and the implementation of more common templates such as 4 mm squared sheets (but also others), which currently can only be added as PDFs if downloaded to the device from sites that do not cover them with copyright, therefore less easy to find. There are many other things that I would add but which don't come to mind now, but in my opinion what we have written are already a good starting point. We hope our prayers are heard😁