Preventing extra naturals from being automatically added
In accordance with traditional typesetting rules, a natural sign is printed before a sharp or flat if a previous double sharp or flat on the same note is canceled. To change this behavior to contemporary practice, set the extraNatural property to f in the Staff context.
\version "2.24.0"
\relative c'' {
aeses4 aes ais a
\set Staff.extraNatural = ##f
aeses4 aes ais a
}