Donald Bockoven III Page templates are coming! Your point about page sizes is a good one. Can you please vote for it on the Feedback Hub? It'll help us prioritize what we work on next. We also have a full screen mode that you can use while inking (regardless of whether you're left or right-handed).
Yuk Fai Lo We understand if you don't want to store your notes in the cloud. For most people, having access to their notes on all their devices is a core part of the value of OneNote. None of OneNote's modern apps support local notebooks, so we recommend using OneNote 2016 for now. To be clear though, notebooks stored in the cloud are still available offline, since we keep a cached copy on your device. For more details, please check out the FAQ.
Ibukun Momson Please let us know in the Feedback Hub if there's a particular feature you'd like to see in OneNote for Windows 10. We've added a lot of features to the app over the last year and a half, and it nearly all of the top features in OneNote 2016.