ZMYaro
Text shifts down and to the right a pixel when rasterized
It looks as though it may be an issue of certain fonts having letters not line up with pixels at common sizes.
It still looks like older versions didn't have this issue. My guess is it had to do with the changes to floating regions in v3.3, but I am not 100% sure and haven't found a good solution yet. I am going to push this off to the next version.
This seems to be due to padding floating regions out 1 pixel (1 screen pixel, not 1 canvas pixel) in each direction. I can't recall why I did that or why that didn't occur to me while working on v3.4, but removing that seems to fix it. It also fixes the floating region border sometimes being very slightly off from selection content at certain zoom levels. I need to test further to see whether it does breaks something, but hopefully this is it!