Yes, folks, today's fixation is codejock and themes and skins.

Back in the help for 2017 mention was made of ChangeTheme. There is no other reference to it, in help, or even in the forums, except for a question by Nils. I'm keen to make 20/64 visually more striking than 19.1 and 20/32. Is there a quick reference/note anybody can point me at?