Tag changes not reflected in OpenMeta tags

I use tags and indexed documents to organise my research materials. Both tags and documents are constantly evolving. While changes to the tags of an indexed document in DT are usually immediately reflected in OpenMeta, changes on the hierarchy or naming of tags are not.
Is there a way to tell DT to write back the current DT tags of a record to OpenMeta?
Thanks for any advice.

See viewtopic.php?f=4&t=10308#p48329