How do you mirror an image
Click the image to select it and click either the vertical or horizontal mirror buttons in the right side toolbar. There are only three options on that toolbar.
If you don’t have the toolbar, you will need to mirror your image outside of the Glowforge user interface and then import the image once it has been mirrored.
Select your image and then drag the corner until it inverts the image.
Not a corner, but the sides.
Dragging a corner handle just ends up with a 180º rotated version. The side handles do a true flip (it hadn’t used to work at all.)
I tried this method when it didn’t work apparently.
If you use this method, you will want to record the sizing to get it back to where you want it if the size or X-Y relationship is important.
Thanks for the tips everyone, that’s right! I’m going to close this thread - if you have further questions, go ahead and post a new topic.