I've always found the Ctrl feature, to toggle between the 3 different bmConnect options, very difficult to actuate. I have to hit Ctrl many times, like 20x, before it has any effect. About half the times the black graphical bar doesn't appear, but that doesn't prevent the connection eventually changing, between the connected entities. Is it supposed to be possible to click on the desired option on the black bar? That has no effect, for me.