Wed, 26 May 2021 18:07:49 +0200 wenzelm more robust syntax;
Tue, 25 May 2021 23:58:49 +0200 wenzelm unused;
Tue, 25 May 2021 23:37:32 +0200 wenzelm clarified document export names;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip