I totally missed that the HELP screen ( on PC its the ESC key where you find the settings, detail map, prices and costs, last page ) can be scrolled
When i did scroll through i found all information i was missing for days of playing. The answer to most questions on this forum are right there too. Including (shop/garage) symbol legends and all, how to manage animal barns, (new rule) silage production.
I think when i read these forums most players have missed that too.