Automatic SSB selection upon band change. You want to turn this dude off if you plan on doing digital. As of this post HRD doesn't support the DX-SR8 or DX-SR9 below 10MHz even though it says it does. This stems from a missing leading zero in the frequency set function. I thought DX Labs Commander was flakey too because it would jump to LSB on frequency changes. I was almost done with making a rig file for OmniRig when I started to have the same problem. After a little searching I found this wonderful feature that is defaulted on. This is something that should have been defaulted off for sure.
I made this out of nylon and haven't annealed it to see what will happen out in the sun. I guess time will tell. These are for my cobweb project. I still have four more to make and almost out of PA. The last few will probably made from Carbon fiber polycarbonate. Kind of a waste, but really want to get this project done.