I find the opacity for Control Maps is not applied/saved properly. As soon as I leave the module view back to patch view, the opacity jumps to its 50% default, while the value in the Settings is still shown as it has been adjusted.
Works fine though for the Jack and Cable Maps.
However, after I saved the entire patch and do a reload, opacity values set for Knob, Jack and Cable Maps are ignored, and displayed only with the default value.