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 Обраꙁьць:Test that you have saved as "Польꙃєватєл҄ь:Foo/sandbox/Обраꙁьць:Test", use "Польꙃєватєл҄ь:Foo/sandbox" as the prefix.
