I have recently installed a SFX004 (Soundbug) in a Digitrax DH165LO decoder. It works fine. BUT, I want to change some of the settings -volume levels etc. To do this I would like to use JMRI's Decoderpro. I use decoderpro for my Tsunami and the 165LO-without-soundbug. It works GREAT! The problem is that decoderpro can not "find" or "recognize" the SOUND portion of the 165LO/SFX004 combination. So, I can't program the sound levels. I have searched the Digitrax site but there is no discussion that I could find on there site that addresses this issue. Can anyone help?