I fatfingered one of the sliders while genning on phone and learned that you can turn the height slider surprisingly high and still have a mostly good image. Not perfect but way better than I was expecting as someone who has been very careful to stay below 768 in either direction. The width slider didn't work quite as well though, it would just give me extra people most of the time or the background would become extremely filler.
It also made me realize you can make dakimakura covers pretty easily not sure why I hadn't thought of this before
https://files.catbox.moe/tqx634.png