There's surprising amount complexity involved in that kind of setup. Depending on the GPUs you might even see a performance loss if you open program in wrong mo

There's surprising amount complexity involved in that kind of setup. Depending on the GPUs you might even see a performance loss if you open program in wrong monitor, or move it to other monitor while it's running (especially anything hw accelerated). Some technical details here, old but still relevant: https://gitlab.freedesktop.org/wayland/weston/-/issues/76#note_239702 https://gitlab.freedesktop.org/wayland/weston/-/issues/76#no...