It is also not a huge issue, but sometimes just unpredictable behavior:
So, you can select devices inside macro and press D to disable them
But program will allow you to only disable them, if you will try to press D one more time - you need to un-select nodes related to macros (2 nodes in top left corner) to have ability to enable nodes
I think to fix this, it should or not allow you use D at all
Or what is more comfortable - allow both disabling and enabling even when those macro configuration nodes selected
