If you use customised templates in your site, upgrading can be complicated if theme template files change between upgrades. Finding the changes and applying them to your templates can take time which is where the template comparison tool can help.

This tool allows you to compare the theme template files from different versions of Pixaria and view all the changes which have been made to each file. The contents of the two files are displayed side by side and you are able to compare them against one another with any changes highlighted in blue.