As it stands, it is not possible to easily share structural search templates. This includes not only the text of the template, but also the definitions of the variables etc. etc. If these could be imported and exported from a simple XML file, say, then I could share my clever search template with others - maybe there could even be a public repository for these?
This came about because I wrote a search template to look for classes with 4 or more constructors and wanted to share it with my team, but I couldn't...