I'm having trouble deleting an image on the silkscreen that was placed using the import->Sub-Drawing command.
They appear to be individual shapes (which I can move by selecting them then right click and say move) however,
when I try to delete it using edit->delete (yes everything is on in the find filter) it says:
W- (SPMHGE-623): Non associative dimensions in selection set ignored. Use the
Dimension Environment to edit dimensions.
Why is this? It's not a dimension. (I tried deleting it in the dimension environment anyway, but no luck)
I also tried selecting the shape then control-d. It selects the shape (highlights the vertexes which I can move) but can't delete it.
When I say edit->properites, it calls it a symbol (with the name of the sub-drawing) and gives the x/y cordinates and says there
are no properties on it (it used to have a clip property which I deleted)