I tried to add 1/8" (.125) internal borders to an image and it keeps rounding up to .13.
Hmm Seth.
This is interesting.
I see the .13 in the border size, but I can also set it to .125 and it holds until I click on the preview panel as if I was selecting the image. Then the .125 changes to .13
But if we look at the print size in the queue (using B+) it does reflect a .125 border with a 5 x 7 showing as print size 5.25 x 7.25.
Next set the border for .13 intentionally, and add an image to (I have 5 x 7) and the reported print size is now 5.26 x 7.26. Seems like it works, but the box needs to show it.
Try that. What do you think?
Fred