The SSTU heatshield decoupler, when triggered, will not separate. Decouple sound is heard when triggered.

If you need clean logs let me know and I will make a dedicated SSTU install.

Also, the diameter size slider does not have fine graduations like the other parts; I can't make 1.50m parts etc, only one or two predefined intermediate settings.

The decoupler is for the bottom node (not the top node like the stock heat shields). Was that how you were using it?

Sliders -- interesting, should be easy enough to clean those up (plugin/config errors).

LOL, yeah, I thought it was to jettison the heat-shield. So I guess that one is working fine then, I have just been using an extra decoupler instead of the built-in one :)