Exporting vector icons to PNG, 3X is exported 100% instead of 300%
I'm having a problem exporting vector shapes to png at 3x. For some odd reason, 3x results in 100% instead of 300%, 2x smaller, 1x reduced to tiny for no use. On my design file, the ideal size is 16x16. I want 48x48 at 3x. I tried with many different objects. One arrow purely made of a path exported correctly, but all icons were reduceded is size. What am I doing wrong?

