How to Fetch Bus Decode Results

I am taking some analog measurements in conjunction with asynchronous serial data using a 3 series MDO. How can I programmatically retrieve the bus decode results table? I'm able to use MEASU:MEASX:VAL? command for the analog measurements, but am unable to find in the documentation an equivalent means to fetch the hex bytes.

Upon more investigation, one technique is to save the event table to media. I can successfully save the event table via the front panel, but when I try with:
SAVe:EVENTtable:BUS <QString> I get nothing but a timeout.
I've tried different iterations such as SAV:EVENT:BUS1, SAVE.EVENT:B1, SAV:EVENT:BUS1 "asdf.csv" but they all end in a timetout

After a lot of searching, I've discovered a technique that works, but is awfully clunky. 

with a thumb drive in the scope:
SAVE:EVENT:BUS1 "e:\\decode.csv"
-wait for a bit for the file to be generated
FILESystem:READfile "e:\\decode.csv"
-read the raw data back and decode
FILESystem:DELEte "e:\\decode.csv"
- to get ready for the next one