* Make the child note "inherit" the font size of the parent. For example, if I decrease the font size of a node, then create a child, have it use that font size rather than reverting to the default. I guess you could also argue the same for siblings. Or, as an alternative, provide a way to set the default size.
* Ability to change line thickness (and perhaps have the same rules apply as above for inheriting that thickness, where it at least goes to the next size down from the parent's modified size.)
My own (minor) suggestions:
* Make the child note "inherit" the font size of the parent. For example, if I decrease the font size of a node, then create a child, have it use that font size rather than reverting to the default. I guess you could also argue the same for siblings. Or, as an alternative, provide a way to set the default size.
* Ability to change line thickness (and perhaps have the same rules apply as above for inheriting that thickness, where it at least goes to the next size down from the parent's modified size.)