If I try
grok.templatedir("../browser/templates")
I get
GrokImportError: The 'templatedir' directive can not contain path separator.
What's the correct way to set five.grok template directory to an absolute path?
"grok.templatedir(directory) - directory - the name of the directory inside the same package as the module"
I fear that at the moment there isn't a correct way, indeed there is no way.
There is a pending bug about this and eventually there will be a refactoring.
More info: