Project template is actually a zip file for a standard project folder. It resides in system directory where IntegraXor is installed, default directory shall be "C:\Program Files\Ecava\IntegraXor 3.60", but the version number could varies. New template will be released from time to time when new themes or skin and features are available.
Updating the template into previously created project is straightforward, simply download the latest template.zip from IntegraXor web site and replace the existing template.zip. Project Editor will then use this latest template as a base to create new project folder. To upgrade existing project to latest template is nothing more complicated than copying the system folder out and replacing the existing project's system folder.
In the case that engineer wish to customize their own template, simply modify all aspect accordingly except maintain the project name as template. Compress the whole project as template.zip and replace the original template.zip as described.