Hi,
At the moment, there isn’t a fully automatic tool for this, but the
Note >
Move Content feature can be very helpful for grouping parts of complex styles. When combined with
Grid Setup >
Snap to Grid, it makes it easier to keep your style organized. In addition, the
Select >
Select Unused feature can detect nodes that aren’t in use, so you can remove them quickly.
I hope this helps.
Best regards,