If you don't mind a late reply, I use Corel Draw to generate schematics. I've created a page of symbols that I can copy into a new schematic. It's not automatic like "real" schematic tools, but Corel has a pretty good set of positioning features that makes it easy to create very good-looking schematics. Works for me.
Here's an example:
View attachment 146780
I could send you my "electronics parts box" with all the symbols if you like. And you can create new ones pretty easily.