Usually performing calculations with XpressDox is straightforward. There are some issues to be born in mind, and this Cookbook recipe explores these.
XpressDox Help Center
Use Google To Find Help Fast, e.g. xpressdox choosefromlist
Press Getting Started in the XpressDox toolbar for basic template development
Watch the tutorial videos
View command help from list of commands
Press F1 for help on a command in the Command Editor
Email firstname.lastname@example.org for assistance