It is not possible to change the output folder using the T4 templates. There is some code in our assemblies that controls that and allows pre-processing the templates before running the code generation.
You may consider as option to define local T4 templates that are independent of the Add Service wizard
, but reuse most of the code of the original ones. Then you can facilitate the build-in T4 code generation support of Visual Studio and skip the wizard. If you decide to go that way and need assistance, feel free to contact us with your questions.
OpenAccess ORM is now Telerik Data Access
. For more information on the new names, please, check out the Telerik Product Map