[Zope] simple(?) newbie dtml question

[Eron Lloyd]

How can I include a DTML method that renders correctly within another
DTML Document when the method is in a subdirectory of the current? The
DTML method is a simple HTML table that I want to embed in another
document; it works fine if the method is in the current directory
(<dtml-var table_method>), but I want to put it in a subfolder and call
it. <dtml-var "subfolder.table_method"> works, but it spits out straight
HTML code, not rendered. Any help on this?

Thanks,
 Eron