In at least Piced 4.11.1 there appears to be a 'feature' around importing code templates. Basically the problem is that if the Logic Engine editor is open, and something is selected in the left hand pane, code in the template doesn't get pasted into the section that is selected in the left hand pane. For example, create a new PAC project. In the Constants section type foo =1 ; save the project as a template. Delete foo = 1 from the constants, but leave that window open. In the main Piced window Add the template constants of the template you just saved, and foo =1 does not get loaded from the template. Select anything else, for example types, and its all fine and dandy (the constant gets loaded) As a work around, selecting program in the left hand pane of the logic editor before loading the template works.