I'm trying to mirror some holes, on an unfolded sheet metal part.
It gives the message "try using the bodies function..." -or something like that
How do I go about this?
Check geometry pattern in the mirror feature
First off, any changes you make to just the flat pattern will not be reflected in the folded model.
If the part is symmetrical, create only one half and then mirror that body in the formed state.
If you can, post the part (or at least some images) to show what you are trying to achieve.
I'd like mirror the holes above the red line
You can create an Axis on each of the 'corners' and use Circular pattern too.
Retrieving data ...