The PB 21 tutorial says to reference the pbtutor.chm file. I did not have a copy of that file in the Tutorial folder, but there was a copy in Tutorial/Solutions.
I copied the pbtutor.chm file into Tutorial, and now the help works for this location:
https://docs.appeon.com/pb2021/getting_started/ch02s06.html#XREF_15820_Enable_Help_menu
However, for this earlier location:
https://docs.appeon.com/pb2021/getting_started/ch02s03.html#XREF_56990_Code_some_Help
when I run my app and do F1 for the UserID and Password text boxes, its says there are no associated help topics. How do I define the help for those SingleLineEdit controls? The coded context IDs are 100 and 200.