I am relearning from HFSS, and trying to master the UI, which is quite new to me.
In HFSS there were many useful selection shortcuts for changing mode etc. The most useful was "select behind" feature to select objects behind the top object. Like hidden planes behind the top plane, or solids inside the assembly case solid; along the mouse-pointing direction cyclically.
Is there such option in CADFEKO? I tried combinations of CTRL, ALT, SHIFT with LMB, and RMB, tried pressing "B". But only the top object is selected, or all the objects in the selection rectangle