Rick -
Speaking from experience, if you try to kludge DataCAD into doing things the way that AutoCAD does it you'll continue to be frustrated.
You have to realize that both do approximately the same thing (ie. draw lines, insert symbols/blocks, print, etc.) but each has specific terminology and ways that they work. Try and get yourself into the mindset that you are going to do things the way that each one does it in their own environment, and not force a square Acad command into a round Dcad program!
Feel free to contact me off-forum with any specific questions, or search the forum for some of my other Acad/Dcad posts. I've worked with Acad for over 20 years and Dcad for over 14 years as well (and a few other cadd systems along the way, too!).
Highest Regards,
Alan T. Hendry, RA
Intel i7-12700F (2.10 GHz) Desktop, 16GB RAM, 1TB SSD, Win 11 Home 64-bit, DC 23 w/ latest beta
Intel i7-10750H (2.6GHz) Laptop, 16GB RAM, 1.5TB HD, Win 11 Home 64-Bit, w/ DC 22, 23 & latest beta