Is there a preference somewhere to tell Houdini to keep the current desktop when opening a new scene and not take the desktop saved within the scene we are opening?
Usage: houdini.exe -geometry: specify window width, height and x and y offsets -h: output this usage message -f: force the use of asset definitions in OTL files on the command line -j: set maximum processors to nproc -s: specify starting desktop by name -n: start up in Never cook mode
so basically: houdini -s nameOfDesktop fileYoureOpening.hip