Best wishes to @Wandererfan and a great thank you for your work on TechDraw. Also a big thank you for ongoing support to everyone. No complex question really left unanswered.
Imho it is one of the major additions since 0.16 (first version I have used) that made FeeCAD a really competitive CAD tool with a great future potential. And with 0.19 I think TechDraw is already in shape suitable for production, which I think is really impressive.