Woo hoo, I have now sources that build with only asz80 and aslink and generate an identical binary to the distributed sources. Now cleaned up, checked in, and released.

Thomas you were right. Comma, semicolon, space and apostrophe are problem characters for macros. The trick is to use octal escapes for those characters.

Now I'll have to find out how I can implement console input and output in a simulator and write I/O words for them to play with this version.