No, I subscribed a week ago to see if 4 is better than 3.5 with regard to generating C/C++ code. 4 is slower and when I asked it to do fairly complex tasks it would give a "network" error which 3.5 did not do. I also can't see an improvement in the quality and efficiency of code produced by 4 over 3.5 and it seems a little worse in some cases.
Discussion
Thanks for the info!
Its handy to take care of tedious tasks for example; I'm writing a library that parses ASCII strings received over RS485 from a weather sensors and I provide it with an example method and just describe what I want to change and it saves me allot of time and updates the documentation as well which is something I hate to do manually.