Has anyone heard from Dieter?

[Massimo Gnerucci]

(06-14-2019 12:22 AM)Valentin Albillo Wrote:  I also found his posts most interesting and didactic, he was always doing his best to help others and, if appropriate, teach them as best he could, with inexhaustible patience and without the slightest hint of patronizing.

So true.
How sad. Requiescat in pace Dieter.