Of course it won't be limited to only that resolution. I included a section for the Fleet Operations Launcher to let you enter any desired screen resolution you want.
You should know that the interface got stretched, too, as it was designed only for 4:3 resolutions by the Armada 2 developers...but we found a solution for that and are working on it.
Of course resolutions like 1280x1024 will also work where many ATI card owners currently have problems with.
Eventually I'm going to release that feature for stock Armada II after we have released Fleet Operations v3 final.
Just to make that clear for new readers: That feature is not yet available in Fleet Operations v3 PR or has been released for Armada II.