You can choose a set of templates saved in your sandbox space by using an appropriate sandbox prefix. For example, if you want to preview a version of ਫਰਮਾ:Test that you have saved as "ਵਰਤੋਂਕਾਰ:Foo/ਕੱਚਾ ਖ਼ਾਕਾ/ਫਰਮਾ:Test", use "ਵਰਤੋਂਕਾਰ:Foo/ਕੱਚਾ ਖ਼ਾਕਾ" as the prefix.
