<update> A cool tip from alanofoz in this thread has shown me how to combine all my grooves into a single .trkgroove file, and also allowed to fill in some of the gaps in notepad.
The above link now points to "IIRsGrooves.trkgroove". (Right click the link and save it). Importing just this one file will add all the following:
If you have imported any of my grooves before you should delete them first to avoid lots of messy duplicates..

