Add setting for default page size in formats menu
I want to do my first contribution (hooray!) by adding this feature: https://bugs.kde.org/show_bug.cgi?id=420928
Will do it after !1147 (merged) is done as I was advised.
Basically, there will be just one more menu for selecting the region code for paper size. Seems like a perfect issue for
learning and practicing contributing.
If there are other settings that I could add after this, let me know! When I learn how to add one, I can add more pretty quickly and could create a separate issue for it.
I am not sure if there was really a need to create an issue, but I felt like it's easier to track this thing for myself and others when it's here.
Edited by Akseli Lahtinen