Hi patrikg!
Well as some say: "there are many ways to skin a cat" (Never done it though). It seems to be the same way changing the keyboard layout in the boot terminal (or boot shelll?). So then it's just a matter of preference really. Since it worked well with the suggestion from Rich and I find it to be easy and straightforward, I will let it be as it is now. There is also a saying: "never change a winning team" or in this case why change something that works? When it comes to the matter of me asking for help with the same problem in 2015 it has a very simple reason I am very absentminded (has been since I was a kid) and around 2015 or 2016 I got the Parkinson's disease and that hasn't made things better. So I forget things all the time and to be honest I never got the keyboard layout to change to Swedish at that time. Now I'm very happy with this installation of piCore (the 32 bit one) since it works the way I want it to and it is pretty fast also. I have you and a lot of other members in this forum to thank for that. I really appreciate the help that I have received by the members of this forum. So Thanks a lot y'all!
// meo