Relay trace indenting?

[Duane Clark]

Just wondering if anyone has written a script or something that does 
indenting of relay traces. I don't know how other people handle these, 
but I find that I invariably spend a lot of time indenting the calls in 
relay trace files to make them easier to follow. It would seem like 
something that someone would already have an automated method of 
handling (or maybe I'm the only one that does this).