Use ADS file with TOAST

Please add the ability to use an alternate data stream with TOAST in regards to the image file, as I would like it to work as;
Code:
TOAST /template=3 /text1="Network Disconnect Event" /text2="%_date %_time" /duration=0 /audiostate=0 /image="%_batchname:NetDisconnect.png"
...from a .BTM file.

Joe