floating menus, multiple displays

I've been working on a nice floating menu at home, on a big external display. It doesn't appear if I'm just on the laptop, nor is now appearing at my office when I'm on a different display. Can't find any mechanism to "summon" menu. Hoped restarting BTT would do it; no dice. Suggestions?

I had selected "resize and position freely", which I assumed would have made it snap into the correct position on a smaller resolution. When I select "Specific position on screen" and go upper left it shows up. If I select "Upper Right", though, it doesn't appear. No idea where it thinks upper right is. Even if I select upper right for just the macbook screen, which is fixed, it doesn't appear.