Parametriq EQ bug when switching presets

[DanH]

So on some presets the Parametriq EQ doesn't load the 'saved' EQ settings, but ports over the previous preset's curve. So the EQ nodes seem to be in the right place, but it's the wrong curve. When you click on the nodes, the EQ curves click into the right place.

Anyone come across this as well? I've used the Engine.addModuleStateToUserPreset("MASTEREQ1"); script, and it works on the majority of my presets. The EQ is in a Draggable Filter Panel.