Help -- how to mirror image?

[nyyankeegirl]

I've done this before, but I can't for the life of me figure out how to mirror image a picture, so that I can print it onto iron-on paper.
Please help!!

 

[noahdove]

when you have to select the type of paper , there will be an adavance button click on this, and arrow down to the little line-mirror image, click yes and continue on..good luck