There's already a handwriting (drawing) feature, how about an enhancement?

1. The handwriting function is extended to the document annotation interface. My personal use scenario is mainly through the reading of large parts of the pdf to learn. Before summarizing the knowledge points, I need to explore, learn, digest the content of the document in the process of a flexible and fast way to assist the notes. For example, the author of the content written separately I think can be summarized together, I can simply draw a few arrows; which places I do not understand need to look back, you can make a mark that I know, and so on. It's obviously more convenient to write and draw on the fly, rather than highlighting text and making cards right off the bat. This function can make the logic of "disassembling and reorganizing knowledge points" more complete in terms of functionality, and is also in line with the concept of "an all-around workspace for visual thinkers" mentioned in the second point of "Our Vision". It is also in line with the concept of "all-in-one workspace for visual thinkers" mentioned in the second point of "Our Vision".

2. At present, although the drawing function can be used on the whiteboard, it seems that the handwriting is not suitable for writing Chinese. And the thinnest strokes are still a bit thick, and it's still not easy to write smaller characters on the whiteboard when it's scaled down 100%. I hope to try to optimize this aspect.