Anyway to launch Kindle Scribe's Notebook features within koreader?

[arooni]

I use my Scribe daily to write via the built-in notebooks feature. I would prefer to just stay in koreader and launch this notebook feature from within it and then when I leave the notebook area, return to koreader. Is there anyway to do this? Or I have to continue to quit out of koreader, open notebooks, then open koreader via the KUAL booklet?