full-duplex in Wavelab possible?

PG, as an aside, only having tried this live for the first time (with 2 channel playback and external 8 channel record input), I can’t imagine when anyone would want it this way. All other programs I know of place recorded files in sync at the position of the moving playhead when record is pressed. Can this be changed? Usage is when “add to selected track of montage” is used in the Record dialog. Live record waveform is pretty standard too.