Card size when printing

I would love Scrivener for Windows to include an option to print in different card sizes. I couldn’t find another post with this request, so maybe it’s just me, but sometimes I don’t have enough writing on cards to warrant a whole 3x5 card, and it’s a lot of extra space wasted and harder to manipulate on a desk when they are that large with empty space.
Thanks so much for a great program!