Ok, here's a simple workaround for now. It doesn't let you put the launcher on the right, but it lets you keep the launcher only on one window (the laptop in yo

Ok, here's a simple workaround for now. It doesn't let you put the launcher on the right, but it lets you keep the launcher only on one window (the laptop in your case). Go to System Settings > Displays. The "Launcher placement" is set to "All displays" by default. Change it to "Laptop" (or whatever screen's on the left). Hope that helps.