Question：How to set the default title_level of show_doc?

[2catycm]

show_doc is automatically added to every symbol I #| export, but I don't know how to control the parameter passed to show_doc, can you help me?

Especially, the title_level=3 is really annoying. My markdown level have a level more than 3, so when I define a new function or class, the exported nbdev_docs are very ugly!

[2catycm]

https://nbdev.fast.ai/api/showdoc.html