Yes, I checked recently, and cycling widths is the only option, currently. Furthermore, there's no way to set a default initial size, so some of my windows, like my Terminal emu, start at a small size. They're not unusable, but it sometimes cuts info off, and it would be nice to have them start at a specific size without forcing them to stay that size (i.e. as it does with winprops).
Y'all are doing a good job selling it!