- "Double quotes" for strings (filenames, section names, CLI option arguments, etc)
- 'Single quotes' for characters and CLI option flags
- `Backticks` for keywords and identifiers (symbol names, charmap names, etc)
CLI option flags also have their leading dashes
* Reinstate PUSHS clearing the SECTION scope
Otherwise you can use `PUSHS` to simulate the old `ds -21`, and possibly cause bugs
* Have PUSHS push LOAD block state as well
It does not make sense not to, and coud cause bugs.