Matinee capture resolution problem

I’m trying to create a matinee movie but it refuses to use the capture resolution I specify.

I set 1920x1080 as my capture resolution, but it always defaults to my screen’s resolution of 1680x1050. I’ve also tried 1280x720 but it renders as 1680x1050 anyway. I’ve used AVI Movie and BMP sequence and both do not work.

Are matinee sequences stuck on whatever resolution your monitor is? And is there a way to force it to render at higher resolutions?