When I replaced the code in your file with the code from the Alfaerie file, your King showed up at the right size even though your other pieces still did not. So, you have to make sure that the height and width in your SVG files is set to 100%, not to a fixed value like 200mm.
If you want me to, I could try doing a mass search and replace with sed.
Since I'd have to do it by hand, I'd appreciate that.
I'll see if I can figure out how to make sure that's the case here (I've found that I need to correct the wyas.svg file anyway).
Addendum: I did figure it out, and it'll be just another pain each time around, but it may also cut out another step that's almost as much of a bother. I'm glad I already have about 90-95% of the icons I'll ever have there already done.
Addendum #2: Be sure to include my last update before you run the sed.
Since I'd have to do it by hand, I'd appreciate that.
I'll see if I can figure out how to make sure that's the case here (I've found that I need to correct the wyas.svg file anyway).
Addendum: I did figure it out, and it'll be just another pain each time around, but it may also cut out another step that's almost as much of a bother. I'm glad I already have about 90-95% of the icons I'll ever have there already done.
Addendum #2: Be sure to include my last update before you run the sed.