Hello, thank you for commenting your issue, I'd like to help but need some clarification first.
First, why isn't it possible to use them? Are you saying it's too small and should be redrawn at an angle? If you can name specific sheets that work and ones that don't it'd help.
Secondly, Itch shows that the extra pack has 0 downloads, and no one has contributed yet. It could just be delayed (usually it's instant) but I have to ask, are you sure you're on the right pack / sheet or how did you obtain the extras?
I'll finally be home March 6th and can resume adding sheets, and have a better look into this issue. Thank you for your patience and helping me resolve it.