Can I do something like this ?
the first level is roman number,
the second to fourth level use number and all level before it
something like this :
Chapter II
2.1 Sub-chapter
2.1.1 Sub-sub-chapter
2.1.1.1 Sub-sub-sub-chapter
Can’t find a way to change that level. If I use roman in first level, the level below will continue to use roman character
Any sugestion ? or currently libre doesn’t support it ?