GHB Recorder It records ghost paths!
The only thing is, it saves as TXT file, not (yet) as GHB file.
So you'll have to copy the contents into 's binary editor.
The readme file in the archive explains how to record a ghost path.
(in short: F2 starts/stops recording)
Many thanks to RobExplorien for explaining the GHB format.
Actual time is now correctly saved
Recording will stop automatically upon finis