HiCAD tutorial for beginners
2 Answers

Hi, have you been working with HiCAD before and do you need backup, or are you starting from scratch?
2D has some commands and buttons you need to understand to start.
The Enter-key brings up a pointmenu for choosing selection and snap options.
Space-key brings up the dialog for entering coordinates (x value <space> y value).
Middle mouse button is the command for 'cancel'. Don't use ESC, this will freak out HiCAD somehow.
If you have anymore questions, please do ask.