I'm trying to setup a dual-boot configuration on my computer, and from what I understand the Ubuntu installer has the capacity to downsize Windows' partitions to make way for it's own using an option called "Install side-by-side." I'd intended to use this option, but found in conspicuously absent from the installer from the Live OS. I'm booting Ubuntu off of a USB stick, by the way. Any suggestions as to what's wrong? Also, should I maybe just research how to properly specify the partitions manually and do it that way?
Thanks for reading!