Triple Monitor Setup?

[sparky127]

Hey folks — I did use the search function and found several threads that sort of circle around the issue, but I’m still not finding a clear step-by-step explanation.

I’m running Aces High III on a triple-monitor setup. I can get the launcher/lobby to span all three screens, but once I enter the actual game, it snaps back to a single monitor.

I vaguely remember fixing this years ago by disabling fullscreen mode and stretching the game window across all three displays, but I can’t seem to get it working again.

Can someone explain the current proper method for enabling triple-screen gameplay in AH3?

Does the game support native triple-screen resolutions in fullscreen?
Or is the correct approach borderless/windowed mode stretched across monitors?

System is running Windows 11 I5 (yuck) w/24 GB RAM with a PNY NVIDIA Quadro P600 (double yuck).

Thanks — and sorry if this has been answered somewhere obvious. I’m just not finding a definitive walkthrough.

[Bizman]

The game supports all resolutions.

After logging in, choose Video settings in the starting menu. Set the resolution to the combined resolution of your monitors. In other words, if you have three 1080p screens, calculate 3x1920=5760, set the resolution to 5760x1080 and you should be good to go, hoping that the screens are in right order.

[sparky127]

Thank you sir!

[sparky127]

5760 is not an option.  The game sees all monitors, but sees them separately.

[Bizman]

Hmm... What might happen if you navigate to the Settings folder and modify the Video8.cfg file in Notepad? I mean, change the 1920 to 5760?