Classes would be nice, but are not necessary...most of us sit with a cup of coffee, and go through the lessons they provide in the manual :wink: The lessons are pretty well written, humorous, not your normal, dry, boring writings...
For you engineers....my DB showed me how he could make the same blocks I was designing in EQ on a free CAD program he uses LOL He could get more technical with his, but mine came out prettier colored :D:D:D