From the Projects page, right-click (swipe up on touchscreen), or select the in the bottom right to display the lower app bar.
Click Import Template.
Note:You can have multiple templates, but they must be imported individually. If you import a template with the name as an existing template, you will be prompted to rename.
Navigate to a template file and click Open.
The template is now installed as the current 1Edit template. Any GML that is opened
using a template and all jobs that are downloaded using the worklist will now use
this template.