FontSize 12 has smaller line height than fontsize 11 and 14.

[Taschenbuch]

I have a font size slider to change the font size of my modules text. it felt off for font size 12. 12 looks smaller than 11:

fonts are created via:

GameService.Content.GetFont(ContentService.FontFace.Menomonia, ContentService.FontSize.SizeX, ContentService.FontStyle.Regular);
with X = 8, ..., 36

So i debugged it. Result:

font.Name and font.LineHeight for all fontSizes:
"fonts\menomonia\menomonia-8-regular" 11
"fonts\menomonia\menomonia-11-regular" 15
"fonts\menomonia\menomonia-12-regular" 13 <-- should be rather 15-18
"fonts\menomonia\menomonia-14-regular" 18
"fonts\menomonia\menomonia-16-regular" 20
"fonts\menomonia\menomonia-18-regular" 20
"fonts\menomonia\menomonia-20-regular" 25
"fonts\menomonia\menomonia-22-regular" 29
"fonts\menomonia\menomonia-24-regular" 29
"fonts\menomonia\menomonia-32-regular" 36
"fonts\menomonia\menomonia-34-regular" 38
"fonts\menomonia\menomonia-36-regular" 40

checking the files in blish core revealed that the line height for 12-regular is 13, but for 12-bold and 12-italic it is 15. So the correct line hight should be probably 15 for 12-regular.

22-regular and 18-regular have the same issue: